Why -48V dc power supply using in telecom field?
Answer Posted / u.chandarasekar
Why Because Earthing contrctor Earn money so that
| Is This Answer Correct ? | 7 Yes | 16 No |
Post New Answer View All Answers
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer
How would you relate your key competencies to this position?
what is PID control in VFD drives?
how to calculate the step resistance for slipring induction motor,how you deside the no of step for that?
does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain
Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?
Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?
What is a diode?
hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.
Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------
what is electrical machines
why should small green grass ans small plant should not be there inside the transformer Yard in the factories
Differentiate between real and apparent power?