If Polarization index of motor 8.75 at 500volts of medium
voltage 4.16 KV motor what this mean winding good or bad pl
answer if any reffrence book give me the link
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What is the exact load current needed for a place which has 100nos of bulb of each 100w?
how power is generated,and transmitted to our home..pls explain briefly in simple words.
Why a dc generator gives result during two different condition,- 1)separately exited gen.- Eg=110 V, field current=0.25 A. 2) self exited gen.- Eg=30 V, field current=0.025 A.
pls tell me function of closing coil of A.C.B.
my 10 hp submersible pump is tripping when connected through ELCB.I have checked the megger value of the coil's with body.It was found to be 0.2mega ohm.that is leakage is there.But when connected to mccb it is not tripping.no leakage current in the motor.Is it safe to connect to mccb? what are the problem's will arise if future?also tell me in ELCB no neutral is connected to motor.than how ELCB was working?
Radio Carbon dating is used in a) find diseases b) find the age of relics c) find the carbon content in the atmosphere d) none of these
what is the highest transmission voltage in india???
49 Answers Bhel, EIPL, Engineering, Jindal,
iam completed my DEEE in eillm university. can i get the c licence in tamilnadu its possible or not
Merits & Demarits of Oil circuit & Air circuit breakers ?
What is the difference between amorphous core transformer and CRGO core transformer?.
why we cant use AC supply products in DC supply?
why battery room in substation is black coloured?