Answer / mojinkoshy

Both. The principle of operation for transformer & motor is same, Faraday's law of induction. The single phase induction motor works like a single phase transformer & three phase motor works like three phase transformer.

Material commonly used in making transformer core is A cast iron B mild steel C high silicom steel D high carbon steel

1 Answers  

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What is the function of Igniter in 250 watt HPMV street light?

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What is meant by IP55 motor.Where it is used?

2 Answers   Zuari,

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Explain mechanical rotational system?

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63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

0 Answers   GSECL, L&T,

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Why the Potential transformer Primary in connected to Earth?

2 Answers  

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It is observed that AVR of an Alternator is more likely to fail if the Generator and Mains Neutral are directly connected to each other. Why should this be so?

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1.what is mean by 8/20 micro sec waveshape

0 Answers   Vedant,

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what happen if we give 220 volts dc supply to d bulb r tube light?

4 Answers   Genus, RMSI,

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In PFI plant one stage capacitor connection is directly connected(with out megnetic contact controll). but why?

0 Answers   Aegis,

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what is meant by magnetic flow meter ? explain its working principle ?

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Is motorized MCCB required rotatory handle

1 Answers  

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