Answer / mahesh

electricalpanels are fully covered by proper
grounding,grounding is made my proper ohmic value earth bits

Answer / ramesh

In electrical system we always careful for earth fault
protections because the neutral path is provided by earthing
current is passes through earth.neutral as to transformer
thus the proper earthing is required in electrical panel.

Answer / adam

1-earthing
2-Safety Switching Mechanisms like ELCBs..ets.
3-Warning and Notices and proper labeling .

in alternator how we can give power to rotor ? its power is AC or DC ?

5 Answers  

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How does a ideal c.t. works ?

0 Answers  

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Current chopping mainly occurs in air blast circuit breaker.why?

1 Answers  

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I am an electrical contractor in noida, I am registereg in noida vat. i got a contract in Delhi State, my party told me that we shall deduct WCT @4% & reimburse Service tax all in composite scheme. Now Problem is this, 1 Can i able to purchase outside the delhi? 2 Can i produce a c form to our vendors? 3 What is limitation of purchase from outside the Delhi? 4 What % of tax Govt will levied upon me? 5 How can i take credit of tax paid upon purchase made by us. So, like these type questions i have in my mind if any person know the right answer please write to sksproj@gmail.com or contact me on - 8010076534 / 9212758177 / 9718378190. Thanks with Best Regards, S.K.Saxena

3 Answers  

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What is a captive power plant?

2 Answers  

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what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?

0 Answers  

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How many types of relay are present in a VCB and ACB, what are the tests we can conduct on both breakers and how to set the relays values

2 Answers   Hyundai, Sodexo,

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How to calculate the Sizes of the cable required for one specific load? Is there any formula for that? ( EX: For 400KW load,50mtr Length, What is the LT cable Size required?)

2 Answers   Texmo,

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Define what is difference between fuse and breaker?

0 Answers  

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On monitor it is written that current rating is 2.2 Amps. Is it a monitor current drawing capacity or CPU & monitor. If it is only monitor rating, what will be the rating of only CPU and what will be the power consumption rating of PC, Monitor & Scanner? In net, I learnt that computer consumes only 200-300W while running. With the current rating of 2.2 Amps, how it could be 200-300Watts. Please explain?

3 Answers  

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why the active power flow of some line is increased when the active power of out is cut ?

0 Answers   TAFE,

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why are use corona ring in high tension line switchgear?

1 Answers  

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