A step down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 V 1 A A.C. source, what is output current of the transformer ?

A step down transformer has 50 turns on secondary and 1000 turns on pr

1.	A step down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 V 1 A A.C. source, what is output current of the transformer ?
Answer» <html><body><p>`1//20 A`<br/>20 A<br/>100 A<br/>`2 A`</p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`(N_(s))/(N_(p)) = (V_(s))/(V_(p))` <br/> `(<a href="https://interviewquestions.tuteehub.com/tag/50-322056" style="font-weight:bold;" target="_blank" title="Click to know more about 50">50</a>)/(<a href="https://interviewquestions.tuteehub.com/tag/1000-265236" style="font-weight:bold;" target="_blank" title="Click to know more about 1000">1000</a>) = (V_(s))/(<a href="https://interviewquestions.tuteehub.com/tag/220-1824383" style="font-weight:bold;" target="_blank" title="Click to know more about 220">220</a>)` <br/> `V_(s) = 11 V` <br/> `V_(s)I_(s) = V_(p)I_(p)` <br/> `11 xx I_(s) = 220 xx 1` <br/> `I_(s) = 20 A`</body></html>

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A step down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 V 1 A A.C. source, what is output current of the transformer ?

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