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Provide the radar range equation and describe various factors that are influencing the range of radar.
Explain the working principle of PIN diode along with its construction.
Sketch and describe the functional block diagram of Monochrome TV transmitter and receiver.
With neat and suitable diagram, describe the principle of operation of Amplitude Modulation. Deduce its power relations.
Explain the operation of a 4-bit binary, ripple counter in detail with suitable example. What do you mean by a counter? Describe about Mod-5counter in detail.
Write a brief note on the Virtual Ground Concept.
Write the comparisons between the closed loop and open loop configuration of Op-amp.
Describe about Analog to Digital and Digital to Analog conversion in detail.
What do you mean by universal gates? Describe their principle of working with essential truth table.
Describe the operation of D flip-flop in detail with suitable example. Describe the operation of JK flip-flop in detail with suitable example.
Describe the design procedure for combinational circuits in detail.
Explain the construction and working of the PMMC instrument also draw the diagram.
Explain the classification of instrument.
What do you mean by a Zener diode? Describe the operation of Zener diode and sketch its characteristics.
What do you mean by forward bias and reverse bias in a PN junction?
Describe which charge carriers is majority and minority carrier in N-type Semiconductor?
A 25kw, 250V, dc shunt generator has armature and field resistances of 0.06ohm and 100ohm respectively. Find out the total armature power developed when working (1) as the generator delivering 25 kw
Deduce the equation for induced EMF of the DC machine.
Write down the classifications of single phase induction motor based on method of starting?
Explain the Decimal to BCD Encoder by using 74147.
Write down the applications of step-up and step-down transformer?
Write down the emf equation of the transformer and define each term.
Write a brief note on the crossover distortion. Explain what is thermal runaway and how it can be prevented.
Explain the power amplifier and provide the classification of power amplifier. Explain the working of push pull amplifier with the help of suitable diagram. Discuss how to eliminate the crossover di
Describe the working of Dynamometer wattmeter with a neat and suitable sketch.