Answer / mallikarjuna reddy

What is a differences between current transform and potential transform

Answer / vinod

Busbar is a aluminum/copper bar insulated/un insulated
provuded with the panels.
tappings can be made on a busbar.

Answer / infodoss

it is the 3 phase supply line. it carrying high voltage
with constant current.

what is the preventive maintence for ht panels and busbars and vcb abd acb's.

0 Answers   Future Group,

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can we use 400w coke instead of 250w choke in 250w fittings

2 Answers  

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IN A HT CABLES i.e. 1.9/3/3 kv, what is the meaning of 1.9 and 3.3.

1 Answers  

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What the purpose of transient fault recoredr in substation

2 Answers   NCC,

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60 watt bulb and 1500watt iron which device has more resistance & why

5 Answers   RMSI,

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What is precision of a measurement?

0 Answers  

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Why only three phase power generation are load are used

2 Answers   BARC,

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What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

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What are the relays in ACB and VCB

0 Answers   ABB, Bhel,

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what is the differebt between ac and dc fuse?

0 Answers   IBM,

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how to find motor contactor rating and bimetalic relay rating? of 30kw motor which will operate on star-delta starter?

6 Answers   HCC, L&T,

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What is applied voltage for meggering a 6600V HT cable

2 Answers   Sail,

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