Explain circuit-protection devices.
Explanation should include
- defining
- shorted circuit
- open circuit
- integrated circuit protection (ICP)
- circuit breaker
- fuse
- fusible resistor
- thermistor
- describing the construction and operation of circuit-protection devices
- demonstrating the use of a testing device to determine the condition of a circuit-protection device.
Process/Skill Questions:
- What is the difference between a fuse and a circuit breaker?
- When should a fuse or interlock be defeated?
- What is the difference between an open circuit and a short circuit?