What is the role of Tertiary Winding in Transformer ?

2 Answers  

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In a 3 phase induction motor(without connecting supply) if we rotate its rotor by hand and check resistance of stator winding at motor terminal box its resistance varies why ??

3 Answers   Jindal,

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what is load vs Torque curve & why it is used?

0 Answers  

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voltmeter kya hota hy ?

2 Answers  

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what is reactive power is it good or bad for a system

5 Answers  

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how does electrical train works and what type of motors are used to drive the train? which level of supply voltage is used?

22 Answers   Alstom, Infotech,

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Why the ceiling fan has three blades, why not two,four or five?

4 Answers  

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What is the power ratio between power in Star and Delta circuit?

11 Answers   ST Micro,

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full form of flry b

0 Answers   KPIT,

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What is the use of doing meggering for a cable

2 Answers  

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what perpos use cepacitors in motars,fans,lights,and LT panal

1 Answers  

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if receiving voltage is higher than sending ones what will be the effect of receiver

4 Answers  

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