why write 500v on line tester (Test pen)

3 Answers  

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what is the difference between RMS meter and normal meter

3 Answers   TATA,

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Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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what is electricity

4 Answers  

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define hysteresis loss, eddy current loss and windage loss

0 Answers  

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why DG sets power factor is 0.8 lagging.

1 Answers   Cummins,

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HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????

0 Answers   General Electric,

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why we are useing capciter in EB meter?

2 Answers  

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what is work of choke in tube light?

4 Answers   L&T,

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how do we connect mcb in our home?and how does it work?

3 Answers   IOCL,

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Why r used of cable 50sq.mm and above size cable in 3.5 core. And below size in 4 core ? any technical reason please explain it

2 Answers  

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why dont we connect the two 12 V DC batteries in parallel, for an inverter (UPS)? is there any harm ?

6 Answers  

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