When a square wave is applied to primary of a transformer
then what will be output wave form of secondary ?
Answers were Sorted based on User's Feedback
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 |
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 |
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 |
Answer / iyyappan
square wave applied to primary transformer then output of
the secondary square wavefor
Is This Answer Correct ? | 32 Yes | 42 No |
Why Earthin is not required in Xformer primary side when it is in Star / star?
What is the Different Between Breaker and One and half breaker.
How many types of lightings are there
why rating in KVA and KVAR?
what do u understand from filter factor of reactor?
we are using three transformer 33000/430 vac for three separet block.all three transformer have three LT panel separetly. can be Interconnected all three panel through bus coupler. this is permissable or not by state electricity board.
what is meant by transformer?
How to test lightning Arrester?
Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?
a 11 kv line is grounded and a 110 kv line is grounded. which line have the greater current flow?
What is type of transformers?
why transformer impedance measure in % (percentage)