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Write down a behavioural model for the asynchronous reset toggle flip-flop. If toggle is 1, output toggles between 0 and 1. If toggle is 0, output stays in earlier state.
Write down the limitations of the Super position theorem. Sketch the transient response of R-L-C series circuit with step input.
Describe Norton’s theorem. Illustrate reciprocity theorem.
Develop the continuity equation of the semiconductor. Illustrate out the term bias stability? With the aid of neat diagram describe the voltage divider biasing technique for JFET.
Illustrate the meaning of Conductivity modulation? Write down the principle behind Photodiodes.
Clarify the process of CE configuration and describe the characteristics? Explain thermal run away problem and how it will be evaded in transistor?
What is MOSFET and write down the types of the MOSFET. Make a distinction between BJT and JFET.
Delineate drift current and diffusion current? Provide some applications of the PN diode?
Mention the types of stepper motors. Illustrate the principle of the operation of Permanent magnet dc motor.
Elucidate the principle and operation of AC and DC servomotor. Elucidate with neat circuit diagram the principle of the operation of permanent magnet synchronous motor.
Describe the construction and working of CO2 laser with suitable energy level diagram.
State Wiedemann-Franz Law. Describe the Meissner effect in detail.
What is meant by reverberation time? Deduce the Sabine’s formula for reverberation time.
Explain the Forbe’s method for finding the thermal conductivity of good conductors.
What do you mean by the term theoretical air requirement for the combustion? Illustrate the construction of SCE. Explain how it is employed to find out the pH of solution.
What are the five monochromatic aberrations of a lens?
Create the SSB wave by using phase discrimination method.
Describe the functional areas of Computer aided design.
How would you assess the equivalent conductivity of electrolyte using conductivity meter? Discuss how pH of acid solution is determined using hydrogen electrode.
Find out the Maximum frequency deviation allowed by FCC and state the IF of FM?
In brief discuss the construction and working of the Hydrogen-Oxygen fuel cell. Illustrate out the term nicad cell? Discuss its working with equations.
How emf of a cell is correlated with concentration of reactants and products? Derive an expression for this.
Illustrate out the meaning of adhesive action. What do you understand by the term soft abrasive? Provide an example.
Illustrate out the meaning paramagnetic substance? Illustrate induced birefringence or artificial double refraction.
Illustrate the formation and propagation of the magnetic bubbles in magnetic materials. Mention the advantages of optical fiber communication over conventional communication.