HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY
USING
Answer Posted / r
for transmission lines - impedance , reactance and
diffrential,over current relays are used
transformer- buchoz relay,diffrential relay,over current
etc are used
for finding internal faults - diffrential relays are used
Is This Answer Correct ? | 16 Yes | 1 No |
Post New Answer View All Answers
What type of pipe material G.I or M.S is used for sprinkler system?
What is transformation ratio what it describes?
HOW MANY TYPES OF FUSE?
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
difference between semiconductor & conductor & insulator?
what about the power of wattmeter at starting and loding?
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
any application of back emf
what is distribution board?
How to calculate VCB rating for 33KV ,25 MW Power line?
for opening electrical shop, tips needed.
How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
why -48 volts dc used in telecommucation
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????