Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT IS THE DIFFERENCE BETWEEN UNDERVOLTAGE COIL, CLOSING COIL
AND SHUNT TRIP COIL OF AN ACB?
- 2 Answers
- 40498 Views
- Alstom, I also Faced
- E-Mail Answers
Answer Posted / nirmalraj
cc used for closing the breaker contact, tc used for trip/open
the breaker contact and uv coil used for spring charge
interlock. if no supply manual spring charge is possible,
supply is present manual spring charge is not possible
| Is This Answer Correct ? | 12 Yes | 8 No |
Post New Answer View All Answers
why the active power flow of some line is increased when the active power of out is cut ?
For a stable system, where should the poles of a system be in a root loci plot?
Write the force balance equation of m ideal mass element.
What Is Sampling?
Power Factor Correction Panel (Manual & Automatic)
What is Long rod insulator and it's applications..? merits over the disc insulator ..?
what is the use of piston rings in the engine used for a generator...........
actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.
boiler is running in rankine cycle and deisel generator is....?
can anyone provide me a amf panel control wiring using ec-2 relay?
What is meant by coupling capacitor?
how harmonics generated in induction furnance? how minimise it?
Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?
ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]
two phases with neutral supply can be taken in 3C X 10 sq.mm cable .
