In a domestic circuit, electrical appliances and lamps are arranged in parallel across the mains...
PHYSICS
WAEC 1992
In a domestic circuit, electrical appliances and lamps are arranged in parallel across the mains so as to enable the
- A. same current to flow through the electrical appliances and the lamps
- B. maximum energy to be consumed at least cost
- C. same fuse to be used for the electrical appliances and the lamps
- D. voltage across the appliances not to be affected when the lamps are switched on and off
Correct Answer: D. voltage across the appliances not to be affected when the lamps are switched on and off
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