Answer / virender

Low tension panel safety
Earthing of panel
ACB proper maintance
MCCB proper rating
Capictor panel working
Automation for backup supply proper working.
Rubber mat on the flore for person safety

Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 Answers  

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Why VCB is required and ACB is also require? what is the BDV of Trafo of 11/33 KV

1 Answers  

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What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?

0 Answers   JSW,

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What is steady state response?

0 Answers  

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how to calculate voltage regulation?

1 Answers   Qtech Software,

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If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.

0 Answers  

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I have a 600VA numeriv digital UPS for computer only. It holds for 15 minutes only. but i am try to using home CFL Light I cant using UPS 2 or 3 secound automatic off .but computer ok how to change this is in to ups ?

1 Answers  

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is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.

0 Answers  

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how nautral is provided for return path is 3 phase induction motor

0 Answers   SNGPL,

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How to calculate the ups battery back up? give the formula.

15 Answers   Cushman Wakefield, Ethio Telecom, Exide, MacLellan, Morgan Stanley, TATA,

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Hod do u calculate cable size for underground laying and the factors effecting/influencing it??

4 Answers   Kuwait Oil Company,

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what is self capacitance of inductor

0 Answers   Bhel,

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