what is the function of short circuit maintenance ct and droop ct.

1 Answers   L&T,

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Why neutral is used in electrical system?

2 Answers  

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Synchrounous motor is three phase motor,but its not self starting .why?

23 Answers   Delta Beverages, KI, L&T, NTC, TVS, Wipro,

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HOW TO CALCULATE THE CABLE SIZE FOR POWER CABLE, CONTROL CABLE AND INSTRUMENT CABLE

1 Answers   TurboTech,

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difference between isolator and circuit breaker?????

7 Answers   Enercon,

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What is relation b/w Transmission Lines & Communication Lines ?

2 Answers  

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from which subjects most of the technical que will b asked for hpcl(electrical).pls help me

0 Answers   ABB, HPCL,

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How one can check the faulty capacitor, diode when connected in the circuit ? and when you can not take them out ?

4 Answers  

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what are the main problems that happen in an emergency light and how to fix them ?

2 Answers  

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What are the protections required in the main lt panel which is connected to the transformer.

1 Answers   Ispat,

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which type of motor is suitable for water pump?

1 Answers   IIM,

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what is POTT and PUTT explain?

0 Answers  

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