what will happen if the input of a transformer is dc?
Answer Posted / chvnraja
if dc supply is given to transformer there will be no
change in the flux with time.so there is no emf induced in
the primary and secondary windings.and hence transformer
action will not take place.
| Is This Answer Correct ? | 23 Yes | 0 No |
Post New Answer View All Answers
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
whate is the meaning of balance/unbalance,in stabilizers type
what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?
why we are not giving the zone 1 trip command to the master trip relay
What is the difference between Droop vs Isoch Control?
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
What is deference between MCB & MCCB & ISOLATOR
In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??
what is capacitor voltage transformer?? how it is different from potential transformer?
My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?
What is routh hurwitz stability criterion?
Why does amplifier gain reduce?