Answer Posted / ram

sinusoidal and non sinusoidal

1. what is usage for power factor in industries?? 2.why we need to monitor power factor??

8000

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What is the difference between cylindrical-type and sandwich-type winding?

1406

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What is meant by stator?

1137

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in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

2802

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Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???

1907

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suri transmission

4696

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Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz

3823

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RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV

2058

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2099

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How to define Kirchhoff current law and voltage law along with simply examples.

1700

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how to determine Sq.mm size of finolex power cables.

1940

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how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?

1791

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briefly explain principle of resistance welding

1819

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what is the effect of higher value of GD???

1738

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how many parameters can integrate with fire alarm basically ?

1910

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