Answer / samir yadav

carbon

Answer / siva naik

The mercury has negative temperature coefficient
of resistance

what is the proximity & ferranti effects can you explain to me

1 Answers   APTransco,

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what is power factor for any engineering equipment?? what should be its value?

3 Answers   ETA,

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what is the design voltage for 6.6KV 2000 KVAR HT capacitor?

1 Answers  

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How to calculate the value of capacitance of a capacitor used in power factor improvement plant if we know KVAR and voltages?

1 Answers  

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which loses are in transformer .explane each loses

4 Answers  

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(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

0 Answers   Cognizant,

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what is ment by doublefield revolving theory?

2 Answers  

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What will happen when we connect 2 bulbs in series between 2 phases

7 Answers   Pepsi, PowerTech,

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Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?

0 Answers  

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What is meaning of Float Charging of Batteries???

2 Answers   Emerson,

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why electric shock due to dc is dangerous than that of ac

44 Answers  

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I have a 33 KV sub stn with two mother transformers 33/11 KV of capacity 3150 and 1600 KVA respectively. The total connected load 16809 KVA(11/0.433KV).how i calculate the max current & how i decided the CMD.

2 Answers  

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