Interested to Buy Any Domain ? << Click Here >> for more details...
Differentiate between power relay and reverse power relay?
- 2 Answers
- 9747 Views
- ABB, TVS, I also Faced
- E-Mail Answers
Answer Posted / akash
Power Relay is to control AC contactors with no-nc and Reverse Power Relay is used to trip the system when there is any wrong phase is coming. It is usually used in 3phase motors.
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?
What is super thermal power plant? and how it will differ from normal thermal power plant
Which standard we are following earthing resistance test
Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?
i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.
The series field winding has low resistance while the shunt field winding has high resistance. Why?
What are protections for dty type transformers
whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?
Do you know what is dry-out test in x'mer
what are the different methods for the starting of a synchronous motor.
how to control dc motor?
What is the working mechanism of OLTC in Power Transformers????
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
what is servo motor and how to work it.
Write masons gain formula.
