Question

why was it difficult to cut the power off for a few minutes​

Answer 1

Answer:

Momentary interruptions of your power can last up to a few seconds and are usually caused by a temporary short circuit. ... When this happens, special electrical equipment is designed to quickly open and close the breaker two or three times automatically, in separate attempts, to clear the temporary short circuit.

Answer 2

Answer:-

• Momentary interruptions of your power can last up to a few seconds and are usually caused by a temporary short circuit. When this happens, special electrical equipment is designed to quickly open and close the breaker two or three times automatically, in separate attempts, to clear the temporary short circuit.