Answer / aeskumar

air circuit breaker
oil circuit breaker
vacuum circuit breaker
SF6 circuit breaker
miniature circuit breaker
molud case circuit breaker
earth leakage circuit breaker

Answer / ramesh

air circuit breaker
oil circuit breaker
vacuum circuit breaker
SF6 circuit breaker

Answer / sachin thakare

1.air c.b.
2.air blast c. b.
3.vaccume c.b.
4.sf6 c.b.
5.ELCB
6.RCD
7.OCB
8.MCCB
9.MCB
10.MOCB
11.RCCD

if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

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Can i use the B-curve MCB instead of C-curve MCB

0 Answers  

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why in generating station generation voltage is 11 kv

1 Answers   L&T, Usha Martin,

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Define the overload capacity of the motor.

3 Answers   Alstom, Maynilad,

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Which type of material used for fuse wire & solder wire.

13 Answers  

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WHAT is the no of starts/hr for 3.3 KV, 300 KW motor. Motor is vertical flange type.

1 Answers   DAE, Siemens,

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at what base you will tell the direction of rotation of dc motors and generators?

0 Answers  

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As Electricity Generates in MW I w'd like to know What are the factors we have to consider regarding the transmission of electricity from generation station to Public uses(230 V)

1 Answers  

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what things to be considered when designing UPS

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HOW TO CALCULATE THE APFC Panel Design

1 Answers  

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How to generate neutral in DG set?

3 Answers  

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in india ac frequency is 50hz, but in foreign countries it is 60hz,whwt is the reason

9 Answers   SVIT,

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