Answer / kumaravel

principle of zener diode

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0 Answers  

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calculation of knee point voltage of current transformer?

2 Answers   TATA,

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how the length effects the ampacity of the cable? if a cable is carrying a current of 100A for 50m length then what will the effect on current if we double the length?

2 Answers  

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what is different between auto transformer and vriac

4 Answers  

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Initially, when the input is not equal to the output — what type of response is this?

0 Answers   GE,

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what is the rating of Insulation tester for measure 15 KW, 3 phase 415V 50 HZ induction motor?

2 Answers   ABB,

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What is Cement

11 Answers   ACC, L&T, Reliance Cement,

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how does oil cools the transformer

3 Answers   HBL Power Systems,

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What is the Difference Between resistance and resistivity?

2 Answers   Sun Pharma,

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How Earthing is prevents shock?Explain

4 Answers  

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Why the airgap of an induction motor is less compared to that of a synchronous machine?

4 Answers   MGVCL, RRB, WebTech,

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what is demagnetising effect & crossmagnetising effect and how it is related to electrical system?is there any more effects are available or only these two??

1 Answers   Telco,

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