1.what is difference between line,neutral and earth 2.IF single phase voltage is 230v ac and what should be the voltage between line to neutral,neutral to earth and earth to line

1 Answers  

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Can we use same copper cable for both AC & DC power.

3 Answers  

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What is the function of RCCB? What are the different sensitivity ratings & each application?

6 Answers   Wipro,

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Wtat is vaccum currcuit breaker.define with cause of used.and where be use it Devise .

1 Answers  

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HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

0 Answers   Jindal,

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From stability point of view,What(higher/lower) should be the value of inertia constant of rotating machines?

1 Answers  

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what is the difference b/w permitivity and permeability

1 Answers  

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How to get Electrical Supervisory Licence in chennai Tamil Nadu from TNEB. I am BE EEE graduate.

1 Answers  

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I have been short listed for sydicate clerkcal post .i have interview on 15th sept..i want to ask if i don't know kannada to read and write they won't allow me to attend the interview?Do send u r reply.......

1 Answers   Syndicate Bank,

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Why iron core transformers not used in high frequency applications ?

3 Answers  

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Why do we perform an open-circuit test and short-circuit test on the transformer?

0 Answers  

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from which subjects most of the technical que will b asked for hpcl(electrical).pls help me

0 Answers   ABB, HPCL,

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