> Q. The efficiency of a transformer is 98%. The primary voltage and current are 200 V and 6 A. If the secondary voltage is 100 V, the secondary current is – LIVE ANSWER TODAY

Q. The efficiency of a transformer is 98%. The primary voltage and current are 200 V and 6 A. If the secondary voltage is 100 V, the secondary current is

In This post you will get answer of Q.
The efficiency of a transformer is 98%. The primary voltage and current are 200 V and 6 A. If the secondary voltage is 100 V, the secondary current is

Solution:

$eta=frac{V_s,I_s}{V_p,I_r}Rightarrow frac{98}{100}=frac{100 times i}{200 times 6}$

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