CrazyEngineers Forum - Electrical & Electronics Engineering |
- Photo diode?
- Power supply in numerical relay
- Suggest a driver circuit to run a 5A, 12V motor through a 8051?
| Posted: 13 Apr 2011 10:01 AM PDT What is the minimum intensity of light that a photo diode can detect? and how long can the light be kept for sensing it? |
| Power supply in numerical relay Posted: 13 Apr 2011 07:15 AM PDT Hi All, I am confused with the supply of power in case of numerical relay and how it is related with smps power supply? |
| Suggest a driver circuit to run a 5A, 12V motor through a 8051? Posted: 13 Apr 2011 06:01 AM PDT Our project is an AGV working on the line following principle. The AGV is intended to transport books in our college library. We intend to make it AUTONOMOUS. We've fabricated the mechanical frame and also attached the motors. The motors are capable of driving upto 40kgs. Motor Specifications: Voltage: 12V Amperage: 5A Power output: 60W The output from the 8051 is not enough to drive our motors. We will have to either amplify the output from the 8051 before being sent to the H-Bridge. Or we will have to find an alternative. Please give us your valuable suggestion. |
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