Answer / manteaw

Insulation resitance test for all cable.

Earth resitance test

Conductivity of Protective conductors (CPC)

Polarity Test for sockets.

Contnuity test.

Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com

0 Answers  

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How can we checked Killo Watts of Motor & Alternator?

0 Answers  

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While starting a high capacity motor, it takes 6 times the full load current. Why it doesn't trip relay or CB's in that network?

4 Answers  

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During the troubleshooting of an inoperative shunt generator, you found the voltage to be 2+ volts; what is known from this. Is it (1). odds are the armature is good (2). odds are there is no field current flowing in field windings (3). odds are the armature is bad (4). both 1 & 2 are correct (5). both 2 & 3 are correct

2 Answers   Air Force,

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Why in Hv transmission line as we see there are generally 6 or more than 4 conductor wires are used instead of 4 i.e. 3 for phase and 1 for neutral wire?????

2 Answers  

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What is TR of AC?

11 Answers   Carrier, Reliance,

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what is the difference between pvc & fiber glass cables

0 Answers  

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what are the main differences of delta and star connection

5 Answers   Essar,

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Why CT secondary should not left open??????????

2 Answers  

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what is the mazor difference between the induction transformer and synchonous motor?what is the similarity between them?

1 Answers  

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In a panel 2500A ACB is the incoming breaker then what is the size of the bus bar?

1 Answers  

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In track electrification Either we use single conductor or double conductor? why?

2 Answers  

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