what is impedance of transformer?
Answer Posted / thowsif_emerson_csm team
The percentage impedance of a transformer is the volt drop
on full load due to the winding resistance and leakage
reactance expressed as a percentage of the rated voltage.
| Is This Answer Correct ? | 63 Yes | 8 No |
Post New Answer View All Answers
Why you want to join non technical field when you are an engineer?
what is the differance between HT motors And LT MOTORS.
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
bitumar
how can we calculate the ratio of caustic soda and water in lrs.
A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.
What is the problem of internal failure in ship engine telegraph system norcontrol?
how can we select the appropriate VCB ?
what is feed back and what are feed back amplifiers?
how can motor both beasrings insulation resistance can be check?
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
Pl. share your experience about industrial-electronics repair of machine tool.
How does an induction motor start?
What does the letter CTNM in negative phase sequence relay means?
I need HT sphere gap calibration table. Can any body help me.