3. What is Impedance Voltage in Transformer?
- 16 Answers
- 108355 Views
- KESC, L&T, Torrent Power, I also Faced
- E-Mail Answers
Answer Posted / gopal birla
Imedance voltage is the amount of voltage required on
primary side to produce rated current on secondry side of
transformer when secondry is short circuited.
Or
amount of voltage drop accros primary side when rated
current flows through it
| Is This Answer Correct ? | 5 Yes | 5 No |
Post New Answer View All Answers
direction of tarbine& genrator
How to Decide(calculate) Bush bar size for copper and aluminiam ?
How out of step protection relay works?
Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?
What are two contours of nichols chart?
Why AC current leads voltage in capacitor and how?
Please explain me about Relay curves and their sources to read ?
Why single phase induction motors are not self starting ?
What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?
DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS
by what factor the starting current is used when comparing star and delta connection for motor starting?
HOW TO CALCULATE EARTHING SIZING?
hi, i finished b.tech eee in 2008, im worked in dg sets mfg company , now i left job in 6months back, now again i want get job core side, how can i get? is there any couses we have learn to get better oppurtunity? /
