what is sevice settings for mccb?How can be it setted?

1 Answers  

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How can i modify the design of 3 phase induction motor to be as 3 phase synchronous motor??

2 Answers  

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How out of step protection relay works?

0 Answers   APL,

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what is the use of vcb & isolator in substation?

4 Answers  

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How to make two bulbs glow Alternatively?

2 Answers  

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What is the differance between a converter duty transformer and normal power transformer?

1 Answers   Bhel,

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what is negative d.c. voltage, why this voltage is used in base transciever station.

0 Answers   Vintage Air,

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IN CABLE TRENCH WHY FILL UP THE SAND. AND WHAT IS THE DIFFERENCE BETWEEN OVER HEAD AND UNDER GROUND LAYING THE CABLES

2 Answers   Cable Wireless,

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how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

0 Answers   Hindustan Unilever Limited,

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can i connect wavetrap in 2 different phase in EHV line?

0 Answers  

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ohms law aplicable

16 Answers   APGenco,

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we want low electricity at lower speed of fan.what we have to do?

5 Answers  

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