Answer / k.prakashchandra

Tr losses are charged if the metering is done on LT side
instead of HT side in case of HT consumers.It is assessed to
be 1.5 to 3% of total energy recorded.These are iron and
copper losses.

difference between the earth mat and earth grid?

3 Answers  

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Why single core cable required bonding at double end.

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Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks

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Generally in d.c. circuits the direction of current is from possitive to negative.In a.c.circuits what is the direction fo current flow

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what is the purpose of the armored for the power Or control cable? How to select the type of the armored?

1 Answers   Siemens,

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How many homes can a 500kva transformer supply in S.A

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A 3 phase motor operating off 415V system is developing 20Kw at an efficiency of 0.77 and power factor of 0.73. determine:- a)the line current. b)the phase current if winding are delta connected. c)the phase voltage if winding are star connected.

1 Answers  

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Hello friends i am facing one problem in lighting panel. Frequently neutral link near to MCCB is burning(firing. What may be the reason for this one. Please answer me.

5 Answers  

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how does induction motors works.

1 Answers  

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single sphase energy meter measur

7 Answers  

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whats relation b/w motor current & friqency

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what is the method to measure the transformer current carrieng capacity in three phase.

1 Answers  

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