THE ROTIO OF VOLTAGE AND CURRENT IN A CLOSED CIRCUIT

12 Answers   APGenco, Constant, Lanco,

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How multimeter shows phase to phase voltage 440V & phase to neutral 220V.

2 Answers  

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How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?

0 Answers   HAL,

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what is the difference between control transformer and Potential transformer (PT)?

1 Answers  

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What are the different modes of plc processor?

1 Answers  

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True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

0 Answers  

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

0 Answers   AVT Natural Products, EMC,

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How isolater function when installed inelectrical 440V wiring

0 Answers  

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What is meant by Active and reactive power?

5 Answers   Siemens,

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what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

0 Answers  

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

2 Answers  

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what are the changes made in induction motor so that it act as induction generator

4 Answers   APPSC,

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