Where earth point should provided in Ships or Submirines.

2 Answers   SSC,

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Why rotating machines are not allowed to run near critical speed region?

2 Answers  

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why the voltage level is changed when the unearth cable is earth

2 Answers  

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What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.

0 Answers  

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What is application of MCB & How it works

1 Answers   TATA,

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how much current capacity of 300 sq. mm cable (4 core aluminium) and 150 sq. mm cable ( 4 core aluminium)

3 Answers   Bhel, RR Kabel,

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Could you measure voltage in series?

0 Answers  

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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How can we get d.c series motor characteristics by using a.c induction motor?

1 Answers   IIT,

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CAN A CD/CLOCK RADIO WITH 110V 60HZ WORK ON A 110V 50HZ FEED.

3 Answers  

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what is the use of CurrentTransformer in AVR ?

2 Answers  

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What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

0 Answers   ABC, ACB,

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