1 Study the following devices:
(a) Analog & digital multimeters (b) Function/ Signal generators (c) Regulated d. c. power
supplies (constant voltage and constant current operations) (d) Study of analog CRO,
measurement of time period, amplitude, frequency & phase angle using Lissajous figures.
2 Plot V-I characteristic of P-N junction diode & calculate cut-in voltage, reverse Saturation
current and static & dynamic resistances.
3 Plot V-I characteristic of zener diode and study of zener diode as voltage regulator. Observe the
effect of load changes and determine load limits of the voltage regulator.
4 Plot frequency response curve for single stage amplifier and to determine gain bandwidth
product.
5 Plot drain current - drain voltage and drain current - gate bias characteristics of field effect
transistor and measure of Idss & Vp
6 Application of Diode as clipper & clamper
7 Plot gain- frequency characteristic of two stage RC coupled amplifier & calculate its bandwidth
and compare it with theoretical value.
8 Plot gain- frequency characteristic of emitter follower & find out its input and output resistances.
9 Plot input and output characteristics of BJT in CB, CC and CE configurations. Find their h
parameters.
10 Study half wave rectifier and effect of filters on wave. Also calculate theoretical & practical
ripple factor.
11 Study bridge rectifier and measure the effect of filter network on D.C. voltage output & ripple
factor.