When the turns ratio of a transformer is 20 and the primary ac voltage is 12 V, the secondary voltage is - E Tips BD

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Thursday, June 6, 2019

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When the turns ratio of a transformer is 20 and the primary ac voltage is 12 V, the secondary voltage is

When the turns ratio of a transformer is 20 and the primary ac voltage is 12 V, the secondary voltage is-
A) 24V
B) 120V
C) 240V
D) 440V


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