What will happen if primary of transformer is fed with
Square wave instead of sinsoidal wave ?Will it operate or
Not?
Answer Posted / vivek
It will not operate. The ideal square wave has regions of constant power supply which will cause the transformer windings to overheat due to saturation of field. Also it is against the principle of operation of a transformer, Induction. For induction to happen, constant change of flux should be there which can be provided only by a sine wave.
| Is This Answer Correct ? | 13 Yes | 7 No |
Post New Answer View All Answers
What does Bode plot tell you?
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
what is the difference between transformer,converter and transducer
How one can check the MAIN of a house wiring ?
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
why fractional pitch winding generally used in alternators?
What is difference between Harmonic and Non harmonic Capacitor Bank?
What is the technical difference between On delay timer and a Star delta timer?
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
Why generation voltage in thermal power plant is between 11kv to 33kv?
What is the formuala to calculate the rating of motor protection circuit breaker
11 kV line deraction check by an Engineer.
Igfet is a
In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?