What is the output as a function of the input voltage (for positive – McqOptions

MCQOPTIONS

1.	What is the output as a function of the input voltage (for positive values) for the given figure. Assume it’s an ideal op-amp with zero forward drop (Di=0)
A.	0
B.	-Vi
C.	Vi
D.	2Vi
Answer» D. 2Vi

Discussion

No Comment Found

Related MCQs

Ripple factor of a half wave rectifier is_________(Im is the peak current and RL is load resistance)
If the input frequency of a half wave rectifier is 100Hz, then the ripple frequency will be_________
Transformer utilisation factor of a half wave rectifier is _________
What is the output as a function of the input voltage (for positive values) for the given figure. Assume it’s an ideal op-amp with zero forward drop (Di=0)
The below figure arrives to a conclusion that _________
The diode in a half wave rectifier has a forward resistance RF. The voltage is Vmsinωt and the load resistance is RL. The DC current is given by _________
IF_THE_INPUT_FREQUENCY_OF_A_HALF_WAVE_RECTIFIER_IS_100HZ,_THEN_THE_RIPPLE_FREQUENCY_WILL_BE_________?$
Ripple_factor_of_a_half_wave_rectifier_is_________(I<sub>m</sub>_is_the_peak_current_and_RL_is_load_resistance)$
Transformer utilisation factor of a half wave rectifier is ________?
If peak voltage for a half wave rectifier circuit is 5V and diode cut in voltage is 0.7, then peak inverse voltage on diode will be?