As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why?

2 Answers  

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why transformer rating in kva

6 Answers  

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Application wise, where we should use AC motors and where we should DC motors?

1 Answers   Nespak,

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what happen if generator exitation lost?

7 Answers  

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Can I do body earthing of machine by using Cable armour or I have to run another GI wire for body earthing and how many wires I need to run. Is there any rule for this. eartnig

3 Answers   HAL,

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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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Define demand factor?

0 Answers  

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some basic standard questions on transformer.

0 Answers   United Engineering,

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what are smoke detectors ?

4 Answers   Indian Military Services,

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we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

1 Answers  

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Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?

0 Answers  

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in a dc shunt motor what happens if motor takes high current,no speed

2 Answers  

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