Answer / vnyptl

three phase induction motor because windings are more in
three phase induction motor

why we calculate only 11kv 33kv and 132kv ... why not 10kv 20kv 45kv?

3 Answers   Bhel, ISMT,

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why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???

5 Answers  

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What is the difference between newtral earthing and body earthing?

3 Answers   JK Lakshmi Cement, NPCIL,

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when we megger is not damaged when we are measuring very low resistance? high d.c. voltage is produced in megger so according to i=V/R. current will be high so what is the reason ?

1 Answers  

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what is potentiometer & rheostat

3 Answers  

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Where the Dry type tranformers are used.

5 Answers  

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What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?

0 Answers   AFG, Afghan Telecom, GE, IBM, SECL, Sun Pharma, TNPL,

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can mini-curcuit supply MIL-tested transformer !

0 Answers  

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what is the equation of insulating resistance of motor???

1 Answers   Birla,

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If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

0 Answers   Jindal,

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What is RSS Meter

0 Answers   Krishna Constructions,

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what are the protections used in power transformers of 5 mva and above

2 Answers   ESRI,

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