WHY WE NEED AUTO TRANSFORMER,WHERE WE CAN USE?
Answer Posted / m c gupta
To get the step down voltage economically as compared to
two winding transformer
| Is This Answer Correct ? | 5 Yes | 4 No |
Post New Answer View All Answers
why tertiary winding is used in transformer with diagram?
How to test IR testing & magnetic balance test
How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
how is the magnetic current test is different in delta-star and delta delta transformer.
would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......
why occ characteristics curve in not tracing back when we are bringing back the rhoestat?
WHAT IS THE DIFFERENCE BETWEEN GENERAL INVERTER AND SOLOR INVERTER TELL ME PLZ
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
CALCULATE THE TOTAL VOLTAGE DROP AND SELECT THE CABLE SIZE IN MM-SQARE FOR A PANEL-262KW AT 110 METER FROM THE SOURCE SUPPLY , SUPPLY VOLTAGE 240/415
Which Class insulation is prefered for the sandwich Busducts ? Why?
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
Hello sir i m student of gtu .what is idp.
what is per unit calculation?looking for simple and strong explanation thk u
I need HT sphere gap calibration table. Can any body help me.
please send me last 5 year interview questions