Answer / nasarudheen m

The max. load can appeared across the cable indicates the max.current
is flowing through it.so with the increase of load causes sufficient
incriment in cable insulator. so cable insulator detemines the size.

plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.

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What is the operating principle of turbo-generator.

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what is meant by power and distribution transformer ?

0 Answers   CG,

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how convert kvar to microfarade? circuit diagram of infrared transmiter and receiver? circuit diagram of Fm transmiter and receiver?

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what is die electric strnth of transformer ?

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why transformer calling in VA rating

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Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.

0 Answers   Pride Hotels,

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0 Answers   Ispat,

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in what type of applications v can use q meter?

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What is the meaning of CT 40/5, 100/5 or in HT lines 100/1 ????????

3 Answers   Amex,

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what is the necessity of neutral in 3 phase system?

5 Answers  

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