Answer Posted / sanjay d. dabli
DPR IS DIFFERENTIAL PROTECTION RELAY & IT IS USED FOR FAULT CURRENT PROTECTION.WEATHER IT MAY EARTH FAULT OR PHASE TO PHASE FAULT. IT'S NO IS 64.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.
what is meant by 3rd hormonics ?
full form of flry b
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????
Why have to use copper cable for local isolator to motor ?
if a.c supply is given to the motor,, what happen?
impliment (AB)`+C to transistor representation
What are the different sign conventions used in electric circuits?
how to carried out DAR test in 11 KV Alternator ?
Mention what are the different colors on wires indicates?
Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?
does any one know where we can purchase insulation oil for high voltage oil filled cables
Let me know that how i calculate the alternator sub tranciant reactance and tranciant reactance.
advantages and disadvantages of inverse definite minimum time RELAY