Transistor Clipper Circuit In the active region, the value of the resistor RBmust be large enough when compared to the input resistance of the transistor. The input base current will have the waveform of input voltage and iB= vin– base-to-emitter cut-in voltage / RB Waveforms for the tran...
If the time constant RC is very small compared to the period T of the input sine wave, then the voltage across R of the RC circuit network called Vr will be a series of positive and negative pulses. If the voltage Vr is applied to a clipper circuit using a diode D, the load voltage...
Zener diode is mostly used in types of electronic devices like computers, laptops etc, it is the basic component of the electronic circuitries. It is used for power stabilizer circuitries to maintain the voltage level for a particular device. Zener diode also provides protection to any circuitry...
These pulses are used to set a two-condition trigger circuit 35 to one or other of its stable states depending upon which clipper circuit produces an output pulse, so that only one of the gate valves 51, 511 is unblocked to pass code pulses to the pulse shaper 55 and output circuit 56...