Answer / k.prakashchandra

Potential tr is for measurement and control tr is for
supplying power to control and auxiliary equipments which
can not use the regular main supply.

Why is a plain induction motor unsuitable for wide speed control?

0 Answers  

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which is better 50 HZ supply or 60 HZ supply?

6 Answers  

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what is tpmo switch

3 Answers  

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difference between ac and dc motor

1 Answers  

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How we calucate of DC moter I/AMP?

3 Answers  

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Why is the earth socket in an electrical plug outlet made thicker and lenghty?

5 Answers  

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CONTACTORS ARE MADE UP OF WHICH MATERIAL?

6 Answers   IOCL,

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What types of motors are used in cranes

9 Answers   BPDB, BUBT, CNH,

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How does CT can measure the high value DC current?

4 Answers  

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The synchronous machine excitation system explain

0 Answers  

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If the (Motor control center)Panel work on field the relay used in panel in the case this will be damage and no indication provide on panel.fault occur in panel and MCB will not trip. how happen the relay damage in panel and what effect of panel.

1 Answers  

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what is lightning arester?generaly which type of used in industeries? why its used?

7 Answers   Essar,

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