railway RRB JE (CBT I + CBT II) Mock Test 2024 Analog Electronics Power Amplifiers and 555 Timer and Voltage Regulators 555 Timer
An actable multivibrator circuit using IC 555 timer is shown below. Assume that the circuit is oscillating steadily. The voltage Vc across the capacitor varies between - (Vcc = 9V)
1
3 V to 5 V
2
3 V to 6 V
3
3.6 V to 6 V
4
3.6 V to 5 V