Pulse and digital switching circuits
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- What is meant by low frequency compensation?
- Explain briefly the behaviour of diode as a switch.
- Explain the term double differentiation.
- What is the necessity of collector drift region in a power BJT?
- Differentiate between storage time and fall time with reference to switching characteristics.
- Sketch the circuit of emitter coupled Schmitt trigger.
- Differentiate between monostable and bistable multivibrators.
- What are the factors that influence current gain of a power transistor?
- Draw a clipping circuit using diode.
- How do the coupling and by pass capacitors affect the frequency response of an amplifier stage?
- Define a limiter.
- Write any two factors that contribute to the delay line in a transistor?
- How gain and Bandwidth of wide-band amplifiers are considered?
- What is the main Reason of applying a step voltage input in a high pass RC circuit?
- Draw transistor based circuit diagram of Schmitt trigger.
- List applications for voltage and current Sweep generators.
- What are amplitude Selectors?
- Why does the frequency response of a filter is not flat?
- Why Monostable Multi Vibrator is called a delay Circuit?
- Differentiate between Linear and Non-linear wave shaping circuits.
- What is damping factor in RLC circuits?
- What is transition capacitance?
- How we generate square wave?
- Define quasi-stable state of multivibrator.
- What are advantages and disadvantages of unsymmetrical triggering?
- What are the different applications of voltage comparators?
- Draw the circuit of Double Differentiator.
- Why RC circuits are preferred over RL circuits for large time constant applications.
- List the applications of voltage and current sweep generators.
- What is clipping circuit? Give various configurations of clipping circuits.