A) 10 V
B) 40 V
C) 1000 V
D) 20,000 V
Correct Answer: B
Solution :
\[\frac{{{E}_{p}}}{{{E}_{s}}}=\frac{{{N}_{p}}}{{{N}_{s}}}\Rightarrow \frac{200}{{{E}_{s}}}=\frac{100}{20}\Rightarrow {{E}_{s}}=40\ V\]You need to login to perform this action.
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