What is the use of Isolation Transformer, and Neutral is using for return path, finally this current is going.... but same time the voltage of the neutral should be below 1 V...

6 Answers  

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Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

0 Answers   MPPTCL,

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why v/f ratio to maintain constant in speed control of induction motor?

3 Answers  

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what is the difference between the electrical and electronic choke?

1 Answers  

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What is AVR in Generators and How is it working.

4 Answers  

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What are the disadvantages of autotransformer?

0 Answers  

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1. What are the types of Transformer?

1 Answers   Valdel,

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if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

0 Answers  

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why 15 kw motor winding resistance is low then 5 kw motor winding resistance?

0 Answers   Baosteel,

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how  do you choose the cable size as per amps rating & the voltage drop for the same.

0 Answers   C&W,

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what is the rating of boiler?

4 Answers  

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explain why the secondary terminal of current transformer should not be lift open circuited.

2 Answers  

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