Answer / sulthana

The resistance switching is used in case of air blast
circuit breakers. so the answer is 'a'.

Answer / bala

d)al tybes of cb

Answer / ibabakargile37@gmail.com

A

Answer / shiva rm

Why we r using resistance switching in air cb ??

what is the purpose of supervision relay coil

1 Answers  

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is it possible to start a motor in felid connected to a remote mcc

0 Answers   BIET,

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What is bushing?

4 Answers  

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I have three phase 400 KW,390 A MOTOR.For this motor which type of Cable is required....specifically rubber cable required. Can anyone help me..

5 Answers  

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what are the uses and applications of rectifiers?

3 Answers  

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XYZ

0 Answers   ASD Lab,

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What will be the fault current of any system when its generation is 10% of BASE generation( FUll Load )?Will is 10% or the same as full base calculation?

0 Answers  

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what are the functions & ratings of panels mentioned below: 1. Main LT Panel(MLTP) 2. Motor Control Centre(MCC) 3.Feeder pillars 4.Busducts

1 Answers   Aurobindo,

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why we are using in reverse power relay in generator singranizing

1 Answers   Dalkia,

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A.V.R maintains the voltage of a generator when it is in island mode but when the generator is synchronised with grid it maintenance the P.F,how it happens please any body explain it in detail.

2 Answers   TATA,

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WHY WE CAN GENERATE POWER IN 3PHASE MODE ONLY NOT IN 4 OR 5 PHASE?

10 Answers  

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How to calculate Busbar Thickness for Different type of HT/LT panels

1 Answers  

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