Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b)

Resistor switching is used in which type Circuit Breaker
?
a) oil filled CB b) Air blast CB c) Gas filled CB

Question Posted / srikanth

11 Answers
31445 Views
Engineers India Limited, wbsedcl, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b) Air blast CB c..

Answer / babu.l

I am not seen any resistor switching in circuit breakers
because moving and fixing contactor is there.

Is This Answer Correct ?

1 Yes

9 No

Post New Answer

More Electrical Engineering Interview Questions

how to calculate short circuit breaking capacity KA for 2500kva 33kv transformer.

0 Answers

pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

0 Answers

what is the meaning of TPN

2 Answers

Why are iron cores in transformers made laminated?

0 Answers

why DG rating in kva

6 Answers

how to calculate EXCITATION VOLTAGE & CURRENT in ALTERNATOR

0 Answers

IF 3 NOS.OF HEATERS,3KW CAPACITY EACH,1 NO.HEATER CONNECTED IN R PHASE,1 IN Y PHASE AND 1 IN B PHASE.THEIR END POINTS CONNECTED IN STAR.IF I CONNECT THIS STAR POINT TO NEUTRAL OR DO NOT CONNECT TO NEUTRAL.WHAT WILL THE DIFFERENCE.

3 Answers

sir i am fresher.can you please tell me how can i get certificate of competency as electrical supervisor.

1 Answers ONGC,

Why electrical engineer use Cu Strip for transformer neutral why not GI Strip? What if we use GI instead of Cu does it affects the transformer performance.

7 Answers

what you mean by frequency of an igbt& how to find it?

1 Answers

why contactor not provided between output of VFD and motor?

6 Answers Siemens,

what is derating?, why it is neccesary, it is same for all means for drives, motors,and cables.

1 Answers

For more Electrical Engineering Interview Questions Click Here