Answer Posted / bharathi

for 415 voltage miniman 50 mega ohm dep upon tamprature

HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

2062

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The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input

2245

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Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?

1648

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We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

1723

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Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.

2618

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what is the difference between fault current ant short circuit current?

2688

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LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

2144

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A jet of fluid strikes a plate What was the force required to counter it?

1859

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Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

2008

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When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

1252

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How to measure the earth resistance value in a concrete pavement(flood light area)?

2187

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sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1489

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what is high - pot test. what's its use?????

2169

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what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.

1930

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What is the automatic voltage regulator with servomotor?

2018

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