Sunday, October 3, 2010

CrazyEngineers Forum - Electrical & Electronics Engineering

CrazyEngineers Forum - Electrical & Electronics Engineering


Major difference between oscillator and generator?

Posted: 02 Oct 2010 01:11 PM PDT

I heared Oscillator is a device which generates sinewaves signals and generator is one generates sawtooth, triangular or square wave.IN functions we use generators to produce electricity, and i think electricity is generated in sinewave so why it is called generator or electricity is not sinewave signal???what is reality u think?

need guaidance on etap

Posted: 02 Oct 2010 10:16 AM PDT

friends can anybody give any guidance on etap like any tutorials or ebooks

AD633 multiplier connection error

Posted: 02 Oct 2010 05:19 AM PDT

Hi,

Currently i am using Proteus 7.4SP3 to simulate the AD633 multiplier. The two input is a trend of pulses and i want to get the output. The problem is that it occur 2 warnings which is then stopped my simulation.

1. [SPICE] DELMIN increased to 1.11022e-016 due to lack of time precision
2. [SPICE] TRAN: Timestep too small; timestep = 0: trouble with node #v:u1:nc#branch

Please help and commend about the problem. I need your help very much. Thanks =)

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