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A power transformer (step up) with an 1:...

A power transformer (step up) with an `1:8` turns ratio has `60 Hz,120 V` across the primary, the load in the secondary is `10^(4) Omega`.The current in the secondary is

A

96 A

B

`0.96 A`

C

`9.6 A`

D

`96 mA`

Text Solution

Verified by Experts

`(V _(2))/( V _(1)) = (N _(2))/( N _(1)) = (8)/(1)`
`V _(2) = 8 xx 120 = 960 ` volt
`I = ( 960)/(10 ^(4)) = 96 m A.`
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