Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rahul kumar
There are two type of transformer
1=step up
2=step down
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Define open loop control system.
what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks
Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
what is thermal resistance of PVC Cable.
explain Density
i need of the bhel question papers along with answers and also give some website names for the downloading question (electrical and electronics engg question)please help me....
at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?
how to calculate short circuit current for the busbar
Why control of DC motor is simpler?
is there any phase difference occurs while primary and secondary side mutual induction occurs?
HOW THE OLTC TRANSFORMER SAVE ENERGY IN COMPARISON TO OFF LINE TRANSFORMER AND IS IT ECONOMICAL TO REPLACE THE OFF LINE TRANSFORMER TO OLTC TRANSFORMER
What is the test block protection relay if any body know plz explained
can any one tell in easy method for circulating current ??
What is meant by coupling capacitor?
