Answer / wareagle

Low voltage operates at 600 volts or less
Medium voltage is up to about 13 kv.

what is the difference between LPF and UPF wattmeter and where it is used.

7 Answers  

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can u give me a brief idea about power line carrier communication ??

0 Answers  

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Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

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Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?

0 Answers  

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Why Powers are named in MW?

1 Answers  

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WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??

0 Answers   Teil,

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How to determine the Power factor is Leading,Lagging & Unity ?.I don'thave any Meters.

3 Answers  

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what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

0 Answers   Bhel,

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Why usually in all electrical equipment taking more current in Y pahse like pumps,compressor,or any other applications

1 Answers  

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what type of euse we should use ? 1- High resistance & low temperature 2- High temperature low resistance

2 Answers  

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Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?

0 Answers  

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what is the formula to calculate the distance between one phase to another phase in single phase line and 3 phase line for different volt for example ; 33kv, 11kv ,22kv,230v

1 Answers   Suzlon,

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