2 years ago

Input Voltage = 220V

Physics

1 answer:

muminat2 years ago

4 0

Answer:

Correct option is

450 V and 15 A

⇒T

200N

3000W

=15A

Efficciencyofthetransformer

η=

out

⇒

100

3000

100×6

90×5000

=450V

Hence,

option (A) is correct answer.

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