how to select a circuit breaker?
- 24 Answers
- 58614 Views
- ABB, BARC, TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / niranajn
A circuit breaker is selected from the making capacity of
the circuit breaker
| Is This Answer Correct ? | 10 Yes | 28 No |
Answer / jai
CB is selected by means of its breaking current rating. bcos
breaking current is 1.55 times of making current
| Is This Answer Correct ? | 9 Yes | 28 No |
what are the assumptions made in swineburne's test?
what is the value of voltage & current lightning during rainy season.
It is being often experienced that due to single phasing fault of any source transmission line of any closed loop synchronized circuit all the power transformers with primary stared trips but the power transformer with primary delta wont, why ?
how can check the resistance of battery contact?
how does damper winding produces torque in synchronous motor?
What is BusBar integrity test and how it is conducted?
How may I get the maximum current capacity for a particullar size Alluminum or Copper cable if there is compulsion to use?
what is zinc diffusion?
when two gen set runing in parallel but thay have diffrent pole pitch, then what will be happan
what is the accaptable voltage between neutral to earth & How to reduse the resistance of earth in chemical earthing
what is the temperature rise test? explain in brief.with formula.
What is the basic principle of welding process?
-
Civil Engineering (5085) - Mechanical Engineering (4451)
- Electrical Engineering (16632)
- Electronics Communications (3918)
- Chemical Engineering (1095)
- Aeronautical Engineering (239)
- Bio Engineering (96)
- Metallurgy (361)
- Industrial Engineering (259)
- Instrumentation (3014)
- Automobile Engineering (332)
- Mechatronics Engineering (97)
- Marine Engineering (124)
- Power Plant Engineering (172)
- Textile Engineering (575)
- Production Engineering (25)
- Satellite Systems Engineering (106)
- Engineering AllOther (1379)
