Physics · 2024
NEET 2024 · 23 June · Code C1 · Q14
A step up transformer is connected to an ac mains supply of 220 V to operate at 11000 V, 88 watt. The current in the secondary circuit, ignoring the…
A step up transformer is connected to an ac mains supply of $\displaystyle 220$ V to operate at $\displaystyle 11000 \mathrm{~V}, 88$ watt. The current in the secondary circuit, ignoring the power loss in the transformer, is
Official answer
(1)
$\displaystyle 8$ mA
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