When a square wave is applied to primary of a transformer then what will be ou

Categories >> Engineering >> Electrical Engineering
Suggest New Category

When a square wave is applied to primary of a transformer
then what will be output wave form of secondary ?

Question Posted / rabindra

15 Answers
52130 Views
Bhel, Sail, Sterling Telecom, TCS, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

When a square wave is applied to primary of a transformer then what will be output wave form of se..

Answer / shashank dixit

well, acc. to me ac waveform at input is must for a
transformer...now if we calculate the average value of a
square wave ,then we get a zero value which shows that
square wave is a pure ac wave...hence it can be fed to the
transformer and the output will be a square waveform with
increased or decreased magnitude compared to that of the
input waveform............but then again it will also depend
on time interval the square wave has +ve and -ve
durations.....increase in this duration may cause damage to
transformer(depending upon the transformer) since on
increasing the duration the transformer will take as dc wave..

Is This Answer Correct ?

2 Yes

8 No

When a square wave is applied to primary of a transformer then what will be output wave form of se..

Answer / umesh

outputb of the trasformer will be Squqre only,but the out
put of the trasformer will be less because of loss,

Is This Answer Correct ?

3 Yes

11 No

When a square wave is applied to primary of a transformer then what will be output wave form of se..

Answer / met

Study the square wave with "Serie of furier" then calculate
the armonics. use the simplified circuit of transformer and
finally apply the ohm law....

just simple like that...

sorry with my bad english

in an ideal transformer it will be a square wave in the
secondary.

Is This Answer Correct ?

7 Yes

16 No

When a square wave is applied to primary of a transformer then what will be output wave form of se..

Answer / iyyappan

square wave applied to primary transformer then output of
the secondary square wavefor

Is This Answer Correct ?

32 Yes

42 No

When a square wave is applied to primary of a transformer then what will be output wave form of se..

Answer / moti rgpv

ONLY SQURE WAVE

Is This Answer Correct ?

6 Yes

27 No

Post New Answer

More Electrical Engineering Interview Questions

what is ring system ?

3 Answers Bhel, Sabic,

What is potientiometer.What is the use of it.

1 Answers

what is appearent power?

3 Answers

Who we calculate the generator NGR resistant, generator voltage 11 KV ?

2 Answers ABB,

Meaning of ingrace protection for motor.for ex IPXY

0 Answers BARC,

How to test the thyresitor or SCR by multmeter?

5 Answers ABB,

how we identify AC or DC machine at the time of seeing, with out use of name plate?

4 Answers

what is the difference between delta-delta, delta-star transformer???

3 Answers

Why in India distribution transformer are connected in Dyn11 when we know capacity of v-v connection can be increased by adding only a single transformer?

1 Answers CSPL,

USE OF 8 WAY PAN ASSEMBLY

0 Answers TCS,

What is Wlak Test in Fire Alarm System????

2 Answers Emerson,

Why negative feedback is preferred in the control system?

0 Answers

For more Electrical Engineering Interview Questions Click Here