Power ____ Can Originate from a Number of Sources: Downed

question 58

Multiple Choice

Power ____ can originate from a number of sources: downed power lines,power grid switching by the electric company,faulty wiring,and large appliances powering on and off.

• A) flashes
• B) surges
• C) cycles
• D) portages

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Definitions:

Maintenance Commitment

The obligation or dedication to keep equipment, systems, or infrastructure in working order through routine checks and repairs.

Infant Mortality

Early failure rate of a product or system shortly after its inception or initial use.

MTBF Distribution

A statistical representation describing the expected time between failures of a mechanical or electronic system, used in reliability engineering.

Breakdown Maintenance

A maintenance strategy that involves repairing or replacing equipment and components only after they have failed.