1. Rectifier
2. Regulator
3. Amplifier
4. Filter
Amplifier
1. 7905
2. 7805
3. 7815
4. 7915
7805
1. ICL8038
2. IC7855
3. IC5855
4. None of these
ICL8038
1. (1/3)Vα
2. (2/3)VCC
3. (2/3)+2V
4. None of these
(2/3)+2V<VSweep< Vα
1. Sine wave
2. Square wave
3. Triangular wave
4. None of these
Square wave
1. Square wave generator
2. Triangular wave generator
3. Sinusoidal wave generator
4. None of these
Square wave generator
1. Pulse width modulator is required
2. Pulse code modulator is required
3. Frequency code modulator is required
4. None of these
Pulse width modulator is required
1. Several direct voltage levels
2. Single direct voltage level
3. AC voltage from dc voltage
4. None of these
Several direct voltage levels
1. Statement is true
2. False as non-inverting Schmitt trigger cannot occur
3. False as both are connected to non-inverting terminal for an inverting Schmitt trigger
4. None of these
Statement is true
1. TV receiver
2. Radio receiver
3. Public address systems
4. Radar receiver
Public address systems