Across
- 1. A component that can disconnect or connect the conducting path in a circuit.
- 2. A safety device that melts and breaks a circuit if the current exceeds a safe level.
- 3. Used for reducing or increasing the voltage in alternating current.
- 6. A type of resistor whose resistance is dependent on temperature.
Down
- 1. A device that detects changes in the environment and sends the information to other electronics.
- 4. A machine that converts electrical energy into mechanical motion.
- 5. An electrically operated switch that allows a low-power signal to control a higher-power circuit.