1.

-In a sample and hold circuit the following statement is false:

A. Sample time is much smaller than hold time.
B. Aperture time is the delay between the time that the pulse is applied to the switch and the actual time the switch closes.
C. Acquisition time is the tin-re it takes for the capacitor to charge from one voltage to another voltage
D. The voltage across the hold capacitor changes by 50% during hold time
Answer» B. Aperture time is the delay between the time that the pulse is applied to the switch and the actual time the switch closes.


Discussion

No Comment Found