if there is a voltage difference between neutral and earth when we operate any instrument for fraction of time then where is problem?

1 Answers  

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dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai

0 Answers  

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what is the effect of power factor to (a) voltage (b) transformers (c) generators (d)transmission lines

4 Answers  

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Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة

0 Answers   HMK,

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what is the reason for harmonics introduced in the line

2 Answers  

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what are the disadvantages of low power factor

0 Answers   HMK,

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how to setting Load amps tripping time and extra settings for load Transformer protection relay with RMU panel using C&S model relay..?

0 Answers  

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In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????

0 Answers   Equate,

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what is lightning arester?generaly which type of used in industeries? why its used?

7 Answers   Essar,

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Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed

0 Answers  

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what s d difference between inverter an ups

1 Answers   Jindal,

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What is main purpose of chock coil and starter in florescent tube ?

1 Answers  

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