what is difference between c-power & u-power air circuit
breaker?

Answers were Sorted based on User's Feedback



what is difference between c-power & u-power air circuit breaker?..

Answer / amit

C - Communication capable Protection and control units
with current metering, ... protection and control unit DN1
and solid state protection and control unit SR15G. U-
Power ... Basic protections independent of external Power
supply

Is This Answer Correct ?    22 Yes 7 No

what is difference between c-power & u-power air circuit breaker?..

Answer / thirumal goud

U-power advanced and no noisy breaker
C-power old and noisy breaker

Is This Answer Correct ?    11 Yes 6 No

Post New Answer

More Electrical Engineering Interview Questions

What is meant by electrical speed?

1 Answers  


pls define kvarh

2 Answers  


If a 1.5V,3W torch light bulb is connected in series with a 15HP/11.19KW,230V single phase motor and the combination is connected against a 230V supply and switched on than what will happen keeping all other parameters as it should be A)the bulb will glow normally B)the bulb will not glow C)the bulb will glow with extra brightness D)the bulb will burn out and if a fuse is connected to the above circuit will something happen to the fuse and what about the single phase motor will it be affected? Please explain with derivation

4 Answers  


1) Why distributiion system decided 11 kv, 33 kv, 66 kv, 132 kv, 220 kv, 400 kv, 2) In 3 Phase line terminal of capacitor, why used for power factor improvement. 3) Why used rating KVA in transformer?

1 Answers  


What is power relay?

0 Answers  






Hi,i want to appear for IES (EEE),can any one plz help me how to apply and how to prepare

1 Answers  


during installation time of transformer and alternator which points we have to observed?

0 Answers  


If two induction motors A and B are identical except that the air-gap motor 'A' is 50 % greater than that of motor 'B', then

2 Answers   Lanco,


Why mostly the HV side of transformer has Delta?

0 Answers  


Why do we will ground the positive terminal in electrostatic precipitator

1 Answers   JSW,


what is ratio of copper wire size and current ?

0 Answers  


why only dc is given as excitation...why not ac???

2 Answers   TCS,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)