What happens if we connect a single phase energy meter in reverse polarity.

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State kirchoff current law?

0 Answers  

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Hi All, I am working as a Technical executive in a MNC company and we have 1500KVA & 1250KVA T/F in our site, can you help me that how many maintenance tests can be conducted and what are the procedures included for the tests can you share yours answers and also give any web address to get more information on this

5 Answers   Hyundai,

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in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

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What will happen if power transformer designed for 50 Hz is connected to 500 Hz of the same voltage , and vice versa ?

1 Answers  

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From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer

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when measure the core loss of three phase distribution transformer or three phase reactor loss, one phase shown negative watt loss. why??

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what is the distance between two overhead lines

1 Answers   Aurobindo,

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What is hysteresis loss?

1 Answers   PWD, SPML,

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how to find the transformer neutral copper earthing size 

1 Answers  

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why the star delta motors burn out frequently

1 Answers  

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What is mean 2XWY

0 Answers   Wilo,

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