Final answer:
The class of fire involving electrical equipment is Class C. In terms of circuit elements that dissipate power in an electrical circuit, it's predominantly resistors that play this role by converting electrical energy into heat.
Step-by-step explanation:
The class of fire that involves electrical equipment is known as Class C. This type of fire involves energized electrical equipment such as wiring, circuit breakers, appliances, fuse boxes, or any other equipment that is plugged into an electrical source. Fires can occur if the equipment fails, if there's a power surge, or if the equipment has been improperly installed or maintained.
Regarding the circuit elements that dissipate power, it would be d. resistors. Resistors are designed to create resistance in an electrical circuit, which causes electrical energy to be converted into heat. This results in the dissipation of power in the circuit as heat.
Learn more about Class C fires