what is alternater?

8 Answers  

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what is the difference between diode and zener diode?

21 Answers  

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how to select the cables based on amps ratings ? how to calculate the amps and how to select the cable size

1 Answers   JV Electricals,

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what is the difference between pvc & fiber glass cables

0 Answers  

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What is Surge Capacitor? Why it is require in Generator Circuit Breaker,inspite of surge arrester?

0 Answers  

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whu the transformer noise during running condition?

1 Answers   NTPC,

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present we are having 0.8pf but I want increase it up to 0.99 so what is the formula for it and how can i calculate?

3 Answers   ABB,

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what is the burdon in case of relays?

1 Answers  

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what is the first step of dg shycroning ?

2 Answers   ABB,

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Why we use modulus with voltage in stability equation that is P=[E][V]SIN@/X WHY VOLTAGE IS IN MODE VALUE WHAT IS THE REASON?

1 Answers   Bhel,

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EXPLAIN WORKING PRINCIPLE OF ALTERNATOR & MOTORS.

2 Answers   L&T,

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Elaborate the term "rotating magnetic field"

2 Answers   APTransco,

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