Answer / chalapathi

There is shunt resistor in Meger total current flow through
that resistor, the shunt resistor is connected parrele to
meger connecting probes

Answer / vasudevan.m

Megger normally operate in DRY CELL ( Digital megger) or
electro magnetic induction (analog megger). so the current
flow at the output terminal of the megger is very very low
which is not sufficient to make the lamp to glow.

Answer / k.prakashchandra

It has a high series resistor

Answer / guest

lamp is working on 3 phase supply

what is the necessity of under ground cables ??

0 Answers  

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Why do you use an isolator on both sides of the circuit breaker? ( shortly answer)

2 Answers  

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what are the main differences of delta and star connection

5 Answers   Essar,

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pls give me brif explaination about the distance relay.

4 Answers  

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in single phase circuit if i connect a heater between phase and neutral, then what will be the current path? phase to neutral or neutral to phase.

4 Answers  

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Why neutral wire is heating in symmetric single phase distribution of three phase power supply?

2 Answers  

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If single phase supply is 220v. then why three phase supply is 660?

2 Answers  

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Is it legal of using 3 phase motors in 2 phase in Tamilnadu?

2 Answers  

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what happen if the parallel generator phase angle shift by 1 degree in manual mode

0 Answers   EEEC, MEC,

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why stone used in Transformer yard.

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As load in a transformer increases, mutual flux linkage in core= A increases B decreases C not change D first increase then decrease

2 Answers  

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How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side

1 Answers  

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