Question

Not yet answered Question 19 Points out of 2.00 P Flag question Emergency power for equipment that cannot experience any disruptions in service is typically furnished by UPS Select one: True False

Answer 1

ANSWER 19   - TRUE

Emergency power for equipment that cannot experience any disruptions in service is typically furnished by the UPS this statement is true.

1. UPS is also known as the Uninterruptible power supply.
2. It is generally used for the emergency power demand.
3. It works as a back-up support.
4. We can not use UPS for long time to deliver power.
5. Battery is used in the UPS.This battery can store charge and can supply power when it needed.

ANSWER 20 - FALSE

1. It is true that the "fuse" is less costly than the "circuit breakers". But, they do not take more space in the panel in comparison with the circuit breaker.
2. Generally, they both are used for interrupting the power supply.
3. If the current goes beyond the allowable limit then fuse and circuit breaker interrupts the supply.
4. They also used for isolate the faulty section from the healthy part.
5. We can not use fuse more than one time but, the circuit breaker we can use so many times.

Fuse can be available easily and they are cheap but the circuit breakers are not available at every hardware shop and they are costly too.

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