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Its debate in world either Physics is basic science or computer science is. Some call physics mother of advance science and reason of new innovations. This file is solution to assignment of Physics course. It includes: Diodes, Circuit, Clamper, Input, Signal, Output, Wave, Sine, cycle, Resistor, Voltage
Typology: Exercises
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Circuit Theory (PHY301) Marks: 15
In the given clamper circuit shown below, find VO and output wave shape for given input signal. (Assuming diode to be used of silicon)
Solution: Assuming waves time period=50us The Input voltage (Vin) changes from 0 to +5v at t=0 and remain at +5V. Since diode cannot conduct during this interval and C cannot so no any action takes place.
During negative half cycle of the input wave the circuit will be like this.
so by kvl in circuit
10 3 0.
By this it is clear that 12.3v has been added to
Vin and Vo will shift by same amount
The circuit will be open
Vb v v
Vc vin Vb Vd Vc Vc v
KVL across the outer loop 0 5 12.3 0
Vi Vo Vc Vo Vo V
The Output wave shape will be like this