Clamper using semiconductor

CLAMPER USING SEMICONDUCTOR

DIODE

OBJECTIVIES:

a) To construct and test the positive clamper circuit using PN Junction diode.

b) To construct and test the negative clamper circuit using PN Junction diode.

c) To plot the input and output waveforms of above mentioned clamper.

d) To study the application of diode as a clamper.

RESOURES REQUIRED:

S,no

Name of the compound Qty Purpose of the compound

1 Diode 1N4007 1No To find the characteristics

2 Power Supply unit (0-24DC) 1NO Input power supply3 Function Generator 30MHz 1NO The generator input wave4 CRO 1NO To find the wave form 5 CRO Probe 3NOS To connect the probe

6 Capacitor 0,01µF 1NO To block AC7 Patch Cord 10NOS Used for connecting compounds

INPUT WAVE FORM:

POSITIVE CLAMPER:

POSITIVE CLAMPER WAVE FORM:

NEGATIVE CLAMPER:

NEGATIVE CLAMPER WAVE FOEM

Thus1. The positive clamper circuit using PN Junction Diode is construct

and tested

2. The negative clamper circuit using PN Junction Diode is construct and tested

3. The input and output waveforms of above clamper are plotted.

4. Application of Diode as clamper are studied.