Syllabuses
Write short notes on any two: a) IC packing b) Photo diode c) Schmitt Trigger d) Crystal Oscillator
Write short notes on any two:
a) IC packing
b) Photo diode
c) Schmitt Trigger
d) Crystal Oscillator
Write note on classification of IC's. What are the advantages and limitations of IC.
Write note on classification of IC's. What are the advantages and limitations of IC.
Explain the processing steps used in Monolithic IC fabrication.
Explain the processing steps used in Monolithic IC fabrication.
Define the following: i) Slew rate ii) Offset voltage
Define the following:
i) Slew rate
ii) Offset voltage
What do you mean by reverse recovery time of a transistor? How is the transistor used as a switch?
What do you mean by reverse recovery time of a transistor? How is the transistor used as a switch?
Draw the circuit diagram of a Wien's bridge oscillator and explain its operation.
Draw the circuit diagram of a Wien's bridge oscillator and explain its operation.
Discuss the effect of negative feedback on gain, input impedance and output impedance, distortion, stability.
Discuss the effect of negative feedback on gain, input impedance and output impedance, distortion, stability.
Write the difference between an enhancement and depletion type MOSFET.
Write the difference between an enhancement and depletion type MOSFET.
Explain the V-I characteristics of Zener diode and explain its working as a voltage regulator.
Explain the V-I characteristics of Zener diode and explain its working as a voltage regulator.
Write short notes on any two: a. SMPS b. 555 timer c. Log amplifier d. LED
Write short notes on any two:
a. SMPS
b. 555 timer
c. Log amplifier
d. LED