Question
Which solid-state component can be used as a switch to turn current on or off?
an integrated circuit
a microchip
a diode
a transistor
an integrated circuit
a microchip
a diode
a transistor
Answers
GPT-4o mini
A **transistor** can be used as a switch to turn current on or off. Transistors are commonly used in electronic circuits for switching and amplification purposes.