Answer / vikas tomar(from s.d.e.c. ghaz

BUS BAR IS ACTUALY THE LINE HAVING CONSTANT VOLTAGE & FREQUENCY USED FOR THE PORPOSE OF DITRIBUTION IN POWER SYSTEM.

Answer / pragati

An electrical conductor that makes a common connection
between several circuits.(or) An electrically conductive bar
connecting two or more electrical circuits.

load increase means 1 resistance increase 2 load resistance decrease 3 current increases through load 4 none of these

3 Answers  

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Transformer/insulating oil tester(BDV tester)

1 Answers  

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What is LSIG ?

6 Answers   Apollo Power,

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Can anybody tell me how to calculate(formula) earth flat size(for copper and aluminium).

3 Answers  

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what is the voltage present in the telephone?

10 Answers   Infosys,

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. The string effcy in AC sys is 80% Then for same power, the string effcy in dc sys is a) less than 80% b) 80% c) more than 80% d) zero

1 Answers   Engineers India Limited,

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what is the difference between squirrel cage & slip ring induction motor?

17 Answers   College School Exams Tests, NTPC, Ramyaa Electro Gear,

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WHAT IS MEANT BY SLIP , WHERE IT OCCUR

3 Answers   Suzlon,

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Why should The rating of 11 kV DO Fuse is in mulyiple of hundred(200 Amp. 40 Amp, etc) Ampere wheareses the its fuse elemnt has rating in just few Amp (< 12 Amp)? ( Is it jusy beacuse of factor of safty).

1 Answers  

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how snubber circuit works to protect switching devices?

2 Answers   Electrotherm,

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Star & delta kis principale pa hai.

3 Answers   ME,

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

0 Answers   ONGC,

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