What are the different protection systems takes place on
control panel board?
- 7 Answers
- 23456 Views
- BSNL, I also Faced
- E-Mail Answers
Answer Posted / vengatesh
1.Circuit Breaker
2.Protection relays
3.Fuse(over current protection)
4.Earthing(For drawn the Fault current which is higher than normal voltage)
5.Control panel body earthing(To prevent the body shorts)
| Is This Answer Correct ? | 20 Yes | 1 No |
Post New Answer View All Answers
What is meant by load angle of an alternator? Upon what factors does the load angle depend?
what is the responsibility of C license holder in industry?
How would your past experience translate into success in this job?
What are the different types of hydro schemes?
it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
how to check avr of dg set of 125kva
Explain the operation of variable frequency transformer?
What is the different between digital phase converter and ordinary phase converter?
Can we Co-ordinate relay in Load Break switch?
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
Define what is power quality meter ?
132/66kv sub-station procation ?
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in
What is the main use of rotary phase converter ?
