what is deffrence between squirral cage and wound rotor in IM?

0 Answers   ME,

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why onlyseries motors are used as universal motors? why not shunt?

4 Answers   TCS,

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what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?

1 Answers   Bhel,

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Is it legal of using 3 phase motors in 2 phase in Tamilnadu?

2 Answers  

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wht is an AVO metre. and whre it is used?

1 Answers   Mayflower,

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how did the testing of protection relays done through current injection

0 Answers   Bhel,

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What is GIS Substation and how it operate? where these type of substation installed?

8 Answers   Power Grid,

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What is meant by system?

0 Answers  

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what is AVR? what is the function of AVR?

2 Answers  

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what is the purpose of supervision relay coil

1 Answers  

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how winding temperature detects in power transformer...?

5 Answers   Roverco,

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Is there a chance for a motor speed to become negative..?? What is the reason for such a phenomenon.? In that case does the motor works as a generator..???

1 Answers  

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