Question

33. A hot plate of an electric oven connected to a 220 V has two resistance coils A and B
each of 24 Ohm resistance, which may be used in series, parallel and separately. What are thecurrent in each case?​

Answer 1

Answer:

A hot plate of an electric oven connected to a 220 V line has two resistance coils A and B, each of 24 Ω resistance, which may be used separately, in series, or in parallel. What are the currents in the three cases? Therefore, 9.16 A current will flow through the coil when used separately.

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