what will be happen if we apply D.C supply to the
transformer
Answer Posted / ashish chourasia
According to Volt-Amps balance, B is directly proportional to integeration of the voltage wrt time. Therefore for a D.C. supply the it will be tremondously increasing and will burn the insulation due to absence of back emf and the transformer will damaged due to intense heating.....
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?
Advantages of using generator circuit breaker (GCB) scheme in a power station ?
i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.
What is the meaning of dedicated earthing?
i want to know about torque of slip ring induction motor
difference between power surge and switching transient
Why the output of OP-AMP is always less than Vcc?
Explain what is use of lockout relay in ht voltage?
What is online and offline ups? how does it works?
Define relative stability.
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
How phase displacement change in the over current relay coils.
What is the formula to calculate the rating of a three phase air circuit breaker
The transmission does not have options: a)Partition noise b) Flicker noise c) resistance d) Short noise and reason
ROC converges if poles and zeros lie inside a. Origion b. Z=1