A CMOS inverter has a +10 V supply and an input that varies between 0 V and +10 V. What is the circuit output when the input to the circuit is +10 V?

Question

Quizplus · Accepted Answer

In a CMOS inverter, when the input is high (+10 V in this case), the output is low (0 V). This is because the input high turns on the NMOS transistor and turns off the PMOS transistor, pulling the output to ground.

A CMOS Inverter Has a +10 V Supply and an Input