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The transformation ratio in the step -up...

The transformation ratio in the step -up transformer is

A

1

B

greater than one

C

less than one

D

the ratio greater or less than sepenods on the other factors

Text Solution

Verified by Experts

(b) Transformation ratio `, k=(N_(s))/(N_(p))=(V_(s))/(V_(p))`
for step-up transformer,
`N_(s) gt N_(p),` i.e., `V_(s) gt V_(p)` hence,` k gt 1`
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