Author Question: In order for a 555 timer to produce a duty cycle of less than 50 A) it must have a diode ... (Read 41 times)

james · **on:** Jul 28, 2018

In order for a 555 timer to produce a duty cycle of less than 50

A) it must have a diode connected between the reset and trigger terminals
B) the capacitor must be larger than the resistor in the timing circuit
C) it must have a diode connected between the discharge and trigger terminals
D) the resistor must be larger than the capacitor in the timing circuit

Question 2

The Boolean expression X = ABC describes a three-input AND gate.

Indicate whether the statement is true or false