Wednesday, January 5, 2011

CrazyEngineers Forum

CrazyEngineers Forum

want to build up practical knowledge on DC motors & DC generators

Posted: 05 Jan 2011 12:05 PM PST

hello! i have just read construction and working of DC motors & generators,and want to build concepts a little deeper,may i get any practical work based on above topics so that i can complete in my coming holidays of about ten days.please suggest according to affordable instrument price...thanks in advance.:smile::smile:

Нужна помощь &

Posted: 05 Jan 2011 12:03 PM PST

До 11 января надо выбрать и поставить входную дверь. Прошу всех, кто может, поделитьчся информацией: - где можно купить в Домодедово или Москве нашёл сайтик с дверьми но нет опыта чтоб принять решения посоветуйте из этих металлические двери или посоветуйте похожие дверки

Boiler AIR AND FLUE GAS SYSTEM

Posted: 05 Jan 2011 10:48 AM PST

Boiler AIR AND FLUE GAS SYSTEM


"We talked before about HITACHI Boiler Overview (Steam Generator), we mentioned the characteristics of the boiler, Parameters of operating Steam and water.
At this article we will make a focus on air and flue gas system at boiler."


-The boiler air and flue gas system consists of combustion air system, gas recirculation system and flue gas system.






1) Combustion air system
-The combustion air system consists of two forced draft fans, two steam coil air heaters and two air heaters. Two 60% capacity centrifugal forced draft fans are provided to supply the combustion air to the windbox and after air port with adequate flow rate and pressure for combustion. The forced draft fan draws air from the atmosphere through the inlet silencer, and discharges air to the steam coil air heater, the air heater and the windbox. Modulating inlet vane of the centrifugal forced draft fan controls the combustion air flowing to the boiler wind box and after air port. Air heater inlet air damper creates the suitable backpressure for seal air supply through the forced draft fan outlet connecting air duct.
-Combustion air flow is measured by flow element located at the outlet of air heater. Two 50% capacity, bi-sector, vertical shaft regenerative type air heaters are provided to heat combustion air using flue gas from the economizer. To achieve in-furnace NOx reduction, two-stage combustion system using the after air port dampers is applied. Part of the combustion air is supplied to the after air ports for two-stage combustion. The after air port damper (4 dampers) control shall be modulated to maintain the optimum two-stage combustion at each load.












2) Gas Recirculation system
-The gas recirculation system consists of two gas recirculation fans. Two 60% capacity centrifugal gas recirculation fans are provided to supply gas recirculation flow to the furnace for reheat steam temperature control. The gas recirculation fan draws flue gas from the economizer outlet flue gas duct and discharge gas to the furnace. Modulating inlet damper controls gas recirculation flow rate. The gas recirculation flow set point is derived from the reheat steam temperature control.










3) Flue Gas system
-The flue gas system consists of two air heaters. The combustion gas transfers its own heat to the water wall, the superheaters, the reheater and the economizer, then leaves the boiler to the flue gas ducts. The flue gas goes to the stack through the AH and is exhausted to the atmosphere.














*** Steam Coil Air Heater
-Two 50% capacity steam coil air heaters are installed in the combustion air duct upstream of the air heaters to heat combustion air before air flows into the air heaters. The steam coil air heater raises the air heater cold end temperature to predetermined set point over the entire load range when fuel (Mazout) oil is burnt. The steam coil air heater is a finned, steel tube heat exchanger. Steam Used for heating flows through the tube side, Combustion air is heated as it flows across the outside of the finned tubes.
-Steam coil air heaters are installed vertically at the air heater inlet duct. The steam coil air heater casing and coil section covers the full dimension of the duct. Heating steam is supplied for the steam coil air heater system from auxiliary steam system.







"This description is about HITACHI Steam Generator "

Compare videos for similarity : Computer Science Project Idea

Posted: 05 Jan 2011 10:25 AM PST

Today, during a discussion in a lecture a topic was raised that, there should be a facility to compare different videos and display results of videos with similar content.
(i.e. we are not taking into consideration the image titles.)
The algorithm for comparison should be so designed that it searches for some specific peculiarities among the videos and display results accordingly.

I did not give this concept much thought. But :cean: can bring this concept to some concrete shape.

Here's a resource I found for Video Comparisons:

http://www.wisdom.weizmann.ac.il/~vi...manIrani07.pdf

Let your ideas flow in.

Kruskal Algorithm - Concept Explained

Posted: 05 Jan 2011 09:05 AM PST

Kruskal Algorithm is used to find the shortest path between two vertices of a graph.

Principle: This method generated spanning tree from the edge of minimum cost.
The next edge selected will be that edge of the graph which has minimum cost.
This may generate isolated components in the graph, which are ultimately connected to generate the spanning tree.

Assumptions for Algorithm:

1. Graph is stored in the form on Cost Matrix.
2. Dynamic Arrays are used. (which are of size 1 initially and can be increased to the size of 'n' vertices)
3. Function FIND is used to find array for each vertex of an edge.
4. Function MERGE is used to merge the arrays.

Output:

1. Array t [n-1, 3] ... (where t is the no. of edges)
2. Mincost ...(to represent the minimum cost of traversing)

Algorithm Kruskal (cost, n:mincost, t)
{
#create 'n' dynamic arrays for 'n' vertices and number them as 1,2...n
mincost = 0;
i=1; // first edge

while(i <= n-1) do
{
#select an edge of minimum cost and let it be <u,v>

x= find(u);
y= find(v);

// x and y represent array index. If x is not equal to y, then the edge is accepted.

if(x != y) then
{
t[i,1] = u;
t[i,2] = v;
t[i,3] = cost[u,v];

mincost = mincost + cost[u,v];

merge(x,y);
i++;
}

} // end of while
} // end of algorithm

help for digital clock

Posted: 05 Jan 2011 08:50 AM PST

i am making a digital clock by using atmega 16 and lcd..........can any body help me?

Facebook Hacker Cup 2011

Posted: 05 Jan 2011 08:08 AM PST

The Facebook Hacker Cup is an annual worldwide programming competition where hackers compete against each other for fame, fortune, glory and a shot at the title of world champion. Register here to enter the competition : Login | Facebook

Official Note from Facebook:

Hacking is a central part of Facebook's culture. Whether we're building the next big product at one of our Hackathons or creating a smarter search algorithm, we're always hacking to find a better way of doing things.

We're starting the Hacker Cup to bring engineers from around the world together to compete in a multi-round programming competition. Contestants will have to successfully solve algorithmic-based problem statements to advance and are ranked by accuracy and speed.
  • What: An annual algorithmic programming contest open to hackers from around the world.
  • Where: Three online rounds with the finals at Facebook's headquarters in California.
  • When: Registration opens December 20th with the three online rounds occurring throughout January 2011. World finals to follow.
  • Finals: We'll pay to fly and accommodate the top 25 hackers from the 3rd online round out to our campus.
  • Prizes: Of course! $5,000 USD and title as world champion to the top hacker, $2,000 for 2nd place, $1,000 for 3rd, and $100 for 4th through 25th. Awesome t-shirts for the top 300 hackers coming out of the second online round.

The competition commences with a 72-hour Qualification Round on January 7, 2011 at 0:00 UTC (4:00 PM PST) to January 10, 2011 at 0:00 UTC (4:00 PM PST). All registered competitors will be presented with three problems. Only competitors who correctly solve at least 1 problem will advance to Online Round 1.

Online Round 1 consists of 3 sub-rounds, each lasting 3 hours in length that are offered at different times from January 15, 2011 at 15:00 UTC (7:00 AM PST) to January 16, 2011 at 0:00 UTC (January 15, 2011 - 4:00 PM PST). Competitors who advance to this round can participate in any of the three sub-rounds until they qualify for Online Round 2. The top-scoring 1,000 competitors from each of the three sub-rounds will advance to Online Round 2.

Online Round 2 begins January 22, 2011 at 15:00 UTC (7:00 AM PST) and will end on January 22, 2011 at 18:00 UTC (10:00 AM PT). The 3,000 competitors will have three hours to solve the presented problem sets. The top-scoring 300 participants from Online Round 2 will receive an official Hacker Cup t-shirt. The top-scoring 25 competitors from Online Round 2 will be notified via email that they have advanced to the final round at Facebook.

Facebook will fly the top-scoring 25 competitors to Palo Alto, California, for the final round of competition on March 11, 2011, where they'll receive some great cash prizes and other awesome goodies. Out of these 25 finalists, one champion will emerge and be immortalized on the Hacker Cup trophy.

Keep an eye on the Hacker Cup page at www.facebook.com/hackercup for more announcements as the January 7th qualification round approaches.

latest technical seminar topics on ppts

Posted: 05 Jan 2011 07:59 AM PST

please send

Technovision 7.0 - SRKNEC, Nagpur January 22 to 24, 2011

Posted: 05 Jan 2011 07:46 AM PST

Crack your knuckles and get ready to rack your brains, as Technovision 7.0, the Annual Technical Festival presented by the IEEE SRKNEC student Branch (Shri Ramdeobaba KamlaNehru Engineering College) is all set to challenge you with a bagful of mind-boggling technical events!
Technovision 7.0 is a 3-day long festival and will be held from January 22, 2011 to January 24, 2011. Following are the events you can participate in :

1. PIRATES OF WEB
"Pirates of web" is a web searching competition which tests the Internet skills of the participants.
It is the ultimate web hunting ground- a battle between the SEARCHER & the SEARCHED, a game, between you & the modern communication tool, the Internet.
Rack your brains, find a clue, decipher complex codes & click your way to the answer!
So if you think you are a true web freak, get ready to be challenged- along links unknown hitherto...
-Entry fee Rs. 60/-
-Prizes worth Rs. 3500

2. ORAYAN - PAPER PRESENTATION
-Abstract Submission: Rs 50 per team.
-Final presentation : Rs 150 per team ( Only for teams selected for the final round)
-Maximum 2 members per group
-Abstract Submission Deadline : January 10, 2011.
- First Prize : Rs. 1000

3. LINE O BOT
The competition platform has been designed with a black line on a white surface. The contestants have to build a line follower robot that traverses the path in the least possible time
Track may contain the following elements:
-Straight stretches
-Circular stretches
-Radial turns
-S-shaped bends
All students with a valid identity card of their respective educational institutes are eligible to participate. Inter-collegiate teams are allowed.
-Registration Fee: Rs 300 per group of 3 members.
-Prizes worth Rs 12000.

4. VENGEANCE - DESTROY: SURVIVE: WIN
Build a wired / wireless controlled robot that is capable to destroy opponent's robot or push the robot out of the given arena.
The competition would be held on knock out basis
-Registration Fee : RS 350/- per team
-Prizes Worth RS 16,000/-
-Team Strength : Max 4 members per team
5. CODE BATTLE - OVERNIGHT C CODING
In this event, basically the programming skills of the participants are tested. The event consists of three different levels having different complexity.
Entry fee- Rs 150/-
Prizes worth Rs. 15000/-

6. MASSACRE - LAN GAMING
[1] CS "Counter Strike" 1.6-Team Event(5 on 5)
Entry Fee: Rs 100 per team
[2] NFS "Need For Speed" Underground
Entry fee: Rs 20 per head
Prizes worth Rs.5000/-

7. CONSTRUCT - MODEL MAKING
Problem statement will be given on spot at the time of competition
Materials (Popsicle sticks & glue only ) will be provided by the organizers.
Entry Fee - Rs.120
Maximum members in one team - 4
1st Prize - 1500
2nd Prize - 1000
3rd Prize - 800
8. WEB SYMPOSIUM - OVERNIGHT WEB DESIGNING
Web symposium is an over night website designing event.
It involves the structure of the website including the information architecture, the layout or the pages (wire-frames or page schematics are created to show consistent placement of items and the conceptual design with branding.
ENTRY FEE: Rs. 100 per team.
Maximum members in one team - 2
PRIZES WORTH Rs 5000/-
On 24TH January, the Battle BEGINS!



Source: MH-31 dot com

Does Router Broadcast or not ?

Posted: 05 Jan 2011 05:14 AM PST

Friends,
I am having a doubt regarding broadcasting done by router or not ?

Suppose we are having this scenario.

LAN1 { 172.19.1.1 ,172.19.1.2 ,172.19.1.4,172.19.1.8 } connected via S1
LAN2 { 172.17.12.1 , 172.17.12.5 , 172.17.12.7 , 172.17.12.9 } connected via S2

Now Consider Switch S1 and S2 and a router R.
See this :-

LAN1 <----S1----> R <-------S2----->LAN2

I Hope the scenario is clear.
Now if computer on LAN1 broadcasts a packet.
It will also reach the Router.
Packet is having IP address as broadcast address.

The Question is Will the Router check the address in the routing table ?
or simply drop the packet due to broadcast address.

Please reply...:p

What is front-end , back end design in VLSI ?

Posted: 05 Jan 2011 02:45 AM PST

1)What is the meaning of front end & back end design in VLSI ?....Which has more demand in industry ?

2)What are the steps in VLSI product development ? Which is the most crucial step ?

3)What is the job of verification engineer in VLSI industry ?

4)Which step needs coding skills & which does not?

5)What is expected from a fresher in VLSI industry?

Samsung Develop faster Memory Module -DDR4 DRAM

Posted: 05 Jan 2011 01:57 AM PST

Samsung has developed faster computer memory module i.e DDR4 RAM and is capable to rad and write twice time faster then the previous one (DDR3).The transfer rate of DDR3 is 1.6 Gbps at 1.5 V but DDR4 transfer data at the rate of 2.133 at 1.2 V. As we can see that it also consume less power and have better performance.it is based on 30 nm class technology. And it is claimed that Samsung become the first to develop DDR4.

Automation & Mechatronics Projects List

Posted: 05 Jan 2011 01:18 AM PST

1. Fabrication of Remote operated weapon System
2. Automatic double axis Pneumatic JCB
3. Automatic Car Parking System for apartment Building
4. PLC based automatic Multi-machine Lubrication System
5. Electronic Fuel Injection (EFI) system for Two wheeler
6. Cell phone controlled pick and place robot
7. Automatic boring mechanism using foundries
8. SMS based automatic pneumatic Punching and riveting machine
9. Fabrication of Automatic grease Gun
10. Video Analyzing remote controlled vacuum Cleaner
11. SMS based automatic vehicle accident information system
12. Automatic Differential unit Locking System for four wheeler
13. Automatic Distance Measurement and Braking System By using Ultrasonic Waves
14. SMS based Bomb detecting robot
15. Fabrication of Automatic Shot blasting machine
16. Automatic wind mill blade pitch controlling system
17. Automatic Vegetable (or) Lemon Cutting machine
18. Fabrication of Automatic Vehicle Over speed controlling system for School Zone
19. Remote controlled air craft (Flying Model)
20. GPS based vehicle root tracking system
21. Fabrication of Microcontroller Based Self centering Four-jaw Chuck
22. Fabrication of Automatic temperature controller with cooling system
23. Remote controlled material handling motorized crane
24. GPS based blind people path announcement system
25. Button operated electro-magnetic gear shifting system for two wheeler
26. Automatic sensor based wall painting robot
27. Auto Indexing gear cutting attachment for pneumatic shaping Machine
28. Automatic accident avoiding system for machines
29. GSM Based two wheeler security system
30. Electronic assisted hydraulic braking system
31. Two Wheeler Automation with security System
32. SMS based automatic pneumatic punching machine
33. Automatic hand break release
34. Fabrication of Queries controlling system for two wheeler
35. Automatic Pneumatic Grinding Machine
36. Fabrication of Unaided Guided Vehicle (UGV)
37. Automatic Power Saving Conveyor for Industrial Application
38. Automatic Visitor Guided with Material Handling Vehicle
39. Automatic Break Failure and Engine Over Heating Indication
40. Sensor Based Material loading/unloading system for different section
41. Automatic rotating table with sequence operating machine
42. SMS based Automatic two wheeler locking system
43. Digital locking (Fuel, ignition, side lock) system (Password) for Two wheeler
44. Over speed indication and Automatic accident Avoiding System for four wheeler
45. Fabrication of sub marine (Model)
46. Auto head-lamp Alignment system for automobile
47. Railways accident Avoiding System – (Level crossing and Fire Alarm)
48. Fabrication of Automatic Magnetic Accident preventer for Train
49. SMS based automatic drilling machine
50. Car or Bus reverse Operation Navigation System by using IR Rays
51. Fabrication of Solar automatic cell phone charger with pay system
52. Fabrication of Automatic car overtaking system
53. CNC Pick and place sequence operated Robot
54. Remote controlled boiler flame on/off with flame adjustment system
55. Material Dimensions Analyzing Robot
56. CNC pneumatic Auto feed punching Machine
57. PC based Automatic sheet cutting Machine
58. Sensor Based Inspection Conveyor
59. Remote controlled Video Analyzing pick and place Robot
60. Cell Phone Controlled Video Analysing Robot
61. Automatic Vehicle Accident Information System
62. Automatic Dam shutter controlling system
63. Automatic Paint Spaying Equipment
64. Remote controlled Bomb detecting robot
65. Fabrication of Intelligent Braking System (IBS)
66. Fabrication of Emergency Braking System (EBS)
67. Fabrication of Anti-lock Braking System (ABS)
68. Fabrication of Automatic Electro hydraulic Jack
69. Automatic Pneumatic stand for two wheeler
70. Automatic Bottle Washing Machine
71. SMS controlled pick and place robot
72. Aero plane Controlling System (Flying Model)
73. Automatic drunken drive avoiding system for automobile
74. Intelligent active Suspension system for two wheeler
75. Automatic Packing control Machine for Industrial Application
76. Automatic Double Axis Welding Machine
77. Automatic Pneumatic Paper cup folding Machine
78. Automatic Wheel chair cum bed
79. Automatic Sky Car parking System
80. Automatic Pneumatic Reciprocating Water Pumping System
81. SMS controlled Material handling robot
82. Remote controlled Vacuum Cleaning Robot
83. Automatic Scrap Collecting Vehicle
84. Automatic Fire fighting cum material handling vehicle
85. Sensor Based Automatic paint marking machine for sprocket Industries
86. Automatic railway track crack detecting Vehicle
87. Remote controlled tilting Wheel chair
88. Automatic Three axis hydraulic modern Trailer
89. SMS based Pick and place Robot
90. Automatic Spring End Grinding Machine
91. Automatic Pneumatic vice and jack
92. Fabrication of Automatic typical Pipe Cutting Machine
93. SMS controlled automatic pneumatic ramming machine
94. Fabrication of Automatic cold chamber Die Casting Machine
95. Design & Fabrication of Conveyor Automation
96. Automatic Car Parking System for apartment Building
97. Intelligent active Suspension system for two wheeler
98. Automatic Packing control Machine for Industrial Application
99. Automatic Double Axis Welding Machine
100. Automatic Pneumatic Paper cup folding Machine
101. Automatic Pneumatic Reciprocating Water Pumping System
102. Automatic Visitor Guided with Material Handling Vehicle
103. Automatic Vegetable (or) Lemon Cutting machine
104. Automatic accident avoiding system for machines
105. Two Wheeler Automation with security System
106. Fabrication of Unaided Guided Vehicle (UGV)
107. Sensor Operated Paper Counting Machine
108. Fabrication of Vacuum conveyor for Industrial Application
109. Sensor Based Automatic steering control system for Automobile
110. Automatic Pneumatic Jack for four wheeler
111. Digital locking system for material handling vehicle for industrial application
112. Automatic shock absorption system for automobile
113. Automatic Spray Painting System for Industrial Application
114. Fabrication of Electronic Hack Saw Machine
115. Fabrication of automatic electro-magnetic Clutch
116. Sensor Operated Automatic vehicle accident prevention system
117. Automatic Electro-Plating Coating System
118. Sensor Based Automatic Water level Sensing Crane
119. Automatic Solar Traffic and Street Light Controller
120. Fabrication of Automatic Pneumatic Hammer
121. CNC pick and place crane
122. Fabrication CNC Drilling Machine
123. Automatic Dish Washing Machine
124. Automatic Railways Signaling System
125. Automatic potato chips making Machine
126. Sensor Operated Power saving Foot dust cleaner
127. Fabrication of PC based pneumatic bottle washing machine
128. Accident Preventer for Cutting Machine
129. Automatic Wheel Chair for physically disabled person
130. Fully Automated Intelligent Vehicle (Car Model)
131. D & F of Automatic Pneumatic Riveting Machine
132. Electro Hydraulic System for Automation in Vehicle
133. D & F of Pneumatic Auto feed Drilling Machine
134. Automatic Steering alignment system
135. D & F of Automatic Multi-Machine Lubrication System
136. Fabrication of Car Automation
137. Auto Feed Multi-purpose press
138. Fabrication of Automatic Sensor Based Reverse Braking System
139. Fabrication of Automatic Pneumatic Shaping Machine
140. Fabrication of Fully Automated Drilling Machine
141. Intelligent Wall painting Crane
142. Sensor based auto punching conveyor Machine
143. D & F of Pneumatic high speed Hack saw Machine
144. Automatic pneumatic valcanizing Machine
145. Fabrication of Pneumatic Auto feed metal Forming Machine
146. Sensor Based Automatic Track Guided Vehicle (ATGV)
147. Fabrication of Automatic jack
148. Sensor Operated Automatic Ramming Machine
149. Fabrication of Automatic Fire Fighting Robot
150. Fabrication of Automatic Pneumatic Bottle Washing Machine
151. Fabrication of Pneumatic Sticker/Label Making Machine
152. Fabrication of Pneumatic Slotting Machine
153. Fabrication of Pneumatic Machining Time Reduction in Shaper
154. Automatic Scrap collecting Vehicle
155. Fabrication of Automated Guided Vehicle (AGV)
156. D & F of Pneumatic reciprocating saw machine
157. Fabrication of Automatic Pneumatic Punching and Riveting Machine
158. Sensor Operated Track Guided Vehicle
159. Fabrication of Automatic Pneumatic High speed Sheet Cutting Machine
160. Fabrication of PC based auto feed pneumatic vice
161. Remote controlled gas stove On/Off with flame adjustment System
162. Automatic pressure controller cum valve open/Close Arrangement
163. Automatic rain operated wiper
164. Automatic Humidification system
165. Fabrication of Simple indexing by stepper motor in Shaping Machine
166. Fabrication of CNC pneumatic auto feed punching and riveting Machine
167. Fabrication of Pneumatic Auto gear changer
168. Automatic Hydro-pneumatic Lubrication system
169. D & F of Automatic Pneumatic Ramming Machine
170. D & F of Pneumatic Auto feed Punching Machine
171. Fabrication of Automatic Railway Gate Controller
172. Automatic Rain operated wiper and Head light Dim / Bright Controller
173. Fabrication of Automatic Electro Hydraulic Braking System
174. Highways high Speed sensing and Automatic Pneumatic braking System
175. Automatic Motorized door Open/Close Mechanism
176. Fabrication of Sensor Operated Automated Guided Vehicle
177. Fabrication of Conveyer Automation
178. Automatic acrylic sheet bending machine (Heater Control)
179. Sensor Operated Fire Fighting AGV
180. Automatic Gate Open / Close System
181. Car or Bus reverse Operation Navigation System by using IR Rays
182. Automatic Water level controller for Over head tank
183. Fabrication of Pneumatic Auto Feed Riveting Machine
184. CNC Automatic Ramming Machine
185. Automatic Typical pipe Cutting Machine
186. Aero plane Controlling System (Glider model)
187. Automatic temperature controller with Cooling System
188. D & F of Automatic Lubrication System
189. Automatic Foot Dust vacuum Cleaning Machine
190. Automatic Packing Conveyor by using sensors
191. Automatic Moisture and Light Controlling System for Garden
192. Automatic Water Tape Controlling System
193. Accident Avoiding System for Punching Machine
194. Fabrication of Automatic Steering Mechanism
195. D & F of Automatic Embossing (Die Making) Drilling Machine
196. Automatic Sensor Operated Pneumatic Braking System
197. Fabrication of Automatic Plate Washing Machine
198. D & F of Automatic Pneumatic Printing Press
199. Automatic Water level controller for Over head tank
200. Automatic Typical pipe Cutting Machine

Source: Engineering Projects

Data Mining Projects List

Posted: 05 Jan 2011 01:16 AM PST

1. Building a Multiple-Criteria Negotiation Support System
2. An Exploratory Study of Database Integration Processes
3. COFI approach for Mining Frequent Item sets
4. Online Random Shuffling of Large Database Tables
5. A Flexible Content Adaptation System Using a Rule-Based Approach
6. Efficient Revalidation of XML Documents
7. Practical Algorithms and Lower Bounds for Similarity Search in Massive Graphs
8. Enhancing the Effectiveness of Clustering with Spectra Analysis
9. Efficient Monitoring Algorithm for Fast News Alerts
10. Top-k Monitoring in Wireless Sensor Networks
11. Frequent Closed Sequence Mining without Candidate Maintenance
12. Maintaining Strong Cache Consistency for the Domain Name System
13. Efficient Skyline and Top-k Retrieval in Subspaces
14. Efficient Process of Top-k Range-Sum Queries over Multiple Streams with Minimized Global Error
15. Fast Nearest Neighbor Condensation for Large Data Sets Classification
16. Wildcard Search in Structured Peer-to-Peer Networks
17. Neural-Based Learning Classifier Systems
18. Discovering Frequent Agreement Sub trees from Phylogenetic Data
19. Watermarking Relational Databases Using Optimization-Based Techniques
20. Extracting Actionable Knowledge from Decision Trees
21. A Requirements Driven Framework for Benchmarking Semantic Web Knowledge Base Systems
22. The Threshold Algorithm: From Middleware Systems to the Relational Engine
23. Rank Aggregation for Automatic Schema Matching
24. Rule Extraction from Support Vector Machines: A Sequential Covering Approach
25. Efficient Computation of Iceberg Cubes by Bounding Aggregate Functions
26. A Note on Linear Time Algorithms for Maximum Error Histograms
27. Toward Exploratory Test-Instance-Centered Diagnosis in High-Dimensional Classification
28. An Entropy Weighting k-Means Algorithm for Subspace Clustering of High-Dimensional Sparse Data
29. A Method for Estimating the Precision of Place name Matching
30. Efficiently Querying Large XML Data Repositories: A Survey
31. Graph-Based Analysis of Human Transfer Learning Using a Game Tested
32. Evaluating Universal Quantification in XML
33. Customer Profiling & Segmentation using Data Mining Techniques
34. Efficient Frequent Item set Mining Using Global Profit Weighted (GPW) Support Threshold
35. Fast Algorithms for Frequent Item set Mining using FP-Trees
36. Mining Confident Rules without Support Requirement
37. Mining Frequent Item set without Support Threshold
38. unified framework for utility based measures
39. An Adaptation of the Vector-Space Model for Ontology-Based Information Retrieval
40. The Google Similarity Distance
41. Reverse Nearest Neighbors Search in Ad Hoc Subspaces
42. Quality-Aware Sampling and Its Applications in Incremental Data Mining
43. An Exact Data Mining Method for Finding Center Strings and All Their Instances
44. Negative Samples Analysis in Relevance Feedback
45. Bayesian Networks for Knowledge-Based Authentication
46. Continuous Nearest Neighbor Queries over Sliding Windows
47. The Concentration of Fractional Distances
48. Efficient Approximate Query Processing in Peer-to-Peer Networks
49. Ontology-Based Service Representation and Selection
50. Compressed Hierarchical Mining of Frequent Closed Patterns from Dense Data Sets
51. Semi-supervised Regression with Co-training-Style Algorithms
52. Evaluation of Clustering with Banking Credit Card segment
53. An efficient clustering algorithm for huge dimensional database
54. Novel approach for Targeted Association Querying
55. Hiding Sensitive Association Rules with Limited Side Effects
56. A Relation-Based Search Engine in Semantic Web
57. Classifier Ensembles with a Random Linear Oracle
58. An Efficient Web Page Change Detection System Based on an Optimized Hungarian Algorithm
59. Mining Nonambiguous Temporal Patterns for Interval-Based Events
60. Peer-to-Peer in Metric Space and Semantic Space
61. Adaptive Index Utilization in Memory-Resident Structural Joins
62. On Three Types of Covering-Based Rough Sets
63. Discovering Frequent Generalized Episodes When Events Persist for Different Durations
64. Efficient and Scalable Algorithms for Inferring Likely Invariants in Distributed Systems
65. Mining Closed Frequent item set using CHARM algorithm
66. Integrating Constraints and Metric Learning in Semi-Supervised Clustering
67. Foundational Approach to Mining Item set Utilities from Databases
68. Fast Frequent Pattern Mining
69. Evaluation for Mining Share Frequent item sets Containing Infrequent Subsets

Source: Engineering Projects

Marshalling box in a transformer

Posted: 05 Jan 2011 01:07 AM PST

can someone please elaborate about marshalling box in a transformer?
it is having RTD(or thermocouples) for measurement of oil and winding temperatue only or something else also?
Posted by at

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