Answer / shamsher singj

Every power cable need proper earthing depend on amourn and unamourd armourd two profir on one is armourd working as a earting and need less earthing plt because eatrlthing on power house earting stat there

what is accuracy ? in any meters , coils accuracy . how can u defined that ?

0 Answers   Adani,

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Seamless tubes are made by?

5 Answers   Bhel,

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What is the slip speed?

0 Answers  

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why measure the gravity in battery?

2 Answers  

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What is the power ratio between power in Star and Delta circuit?

11 Answers   ST Micro,

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Earth Resistivity

2 Answers  

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what is percentage impedance of transformer? explain its significance

2 Answers   ABC, Bosch,

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An ISP is granted a block of addresses starting with 150.80.0.0/16. The ISP wants to distribute these blocks to 2600 customers as follows. a) 200 medium size businesses; each needs 16 addresses b) 400 small businesses; each needs 8 addresses c) 2000 households; each needs 4 addresses Design the subblocks and give the slash notation for each subblock. Find out how many addresses are still available after these allocations.

0 Answers   UOG,

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My energy meter ratio is -/110/root 3,1A and connected line CT is 100/1,PT is 11kv/110 so what is the MF for meter

1 Answers   Apollo,

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22kV HT incoming should be 3 phase or 4 phase? why is it not 4 phase?

1 Answers  

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if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

0 Answers  

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how the capacitor work on dc?

1 Answers  

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