Final answer:
Intermittent loads are electrical devices that have periods of on and off cycles. Examples include refrigerators, air conditioners, washing machines, microwaves, and computers.
Step-by-step explanation:
Intermittent loads are electrical devices that do not operate continuously, but rather have periods of on and off cycles. Here are several types of electrical devices that would be considered intermittent loads on an electrical system:
- Refrigerators: Refrigerators cycle on and off throughout the day to maintain a desired temperature.
- Air conditioners: Air conditioners turn on and off to cool a space to the desired temperature.
- Washing machines have cycles of operation that include filling, agitating, and draining water.
- Microwaves are typically used for short durations, heating food in bursts.
- Computers are turned on and off as needed for use.
These devices are designed to conserve energy and reduce the strain on the electrical system by only operating when necessary.