IN MY SYSTEM THERE IS ONLY OVER CURRENT EARTH FAULT RELAY
IS AVAILABLE. FOR THE UNBALANCE SENSING IS THERE ANY RELAY
IS AVAILABLE? THE SAME CTs WHICH ARE USED FOR THE OVER
CURRENT EARTH FAULT RELAY CAN USE FOR UNBALANCE ALSO?
- 2 Answers
- 3176 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
In case of over current and earth fault protection (relays
)scheme,the unbalanced current passes through the EFR
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Is electro plating what type of load whether resistive, inductive or capacitive loads
The principle of switching circuits for different types of batteries in application of storage systems
Why human body feel electric shock?
how can see the ac indoor or out door ac which Tr
What is reactive power and where it is used.
I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me
Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain
why magnet has north and south poles only why not east and west and why we are considering as north and south poles? why cant we consider as east and west?
What is the use of lag compensator?
In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
What is mean by STUB protection?
Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?
dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai
What is difference between Harmonic and Non harmonic Capacitor Bank?
