When a differential amplifier is operated single-ended, then O the output is not inverted O both inputs are connected together one input is grounded, and signal is applied to the other the output is grounded Question 14 Not yet answered Marked out of 1.00 Flag question With zero volts on both inputs, an OP-amp ideally should have an output equal to zero equal to 100000 equal to the negative supply voltage equal to the positive supply voltage