Answer / saravanan

millamps

Answer / jt

what make and model?

the question can't easily be answered with the information
provided

what is the advantage of pwm pulse compare to squarewave pulse.

2 Answers  

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what is the surge arrestor?how it operates?what is the range for it?

4 Answers  

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What is reverse power relay?

0 Answers  

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phase colour is indicated by R Y B (red yellow blue) but in transformer i have seen U V W instead of (R Y B) have any meaning of this

3 Answers   Areva, Kim Yew,

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Which Motor used in Fan's Motor ?

3 Answers   Matsui Technologies,

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BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C

0 Answers  

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The initial current is very large at the time of starting for almost all DC motors. SO WE USE STARTER FOR A SAFE STARTING but at our homes we don’t see any starters in our coolers, motors.WHY DON’T WE NEED STARTERS FOR THESE APPLIANCES?

1 Answers  

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why generator and t/f ratings given in kva?

2 Answers  

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why ac ratings are in tons?

2 Answers  

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If i connect aload to phase taken from one transformer and neutral from another what will happen.

2 Answers  

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what is meant by unity power factor?unity means one why dont call 2,3,4......?

6 Answers  

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how fan speed decrease or increase by using regulator? thank you

3 Answers  

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