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The primary coil of a transformer is connected to a 60 V ac source. The secondary coil is connected to a 330 Ω load. The turns ratio is 3:1. What is the secondary voltage?

A. 2 V

B. 20 V

C. 180 V

D. 18 V

Answer: Option B

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Comments ( 1 )

  1. Sameer Chaudhary
    Sameer Chaudhary :
    5 months ago

    N2/N1=V2/V1
    1/3= v2/60
    V2=60/3=20 V.

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