STUPIDSID
1
Two resistance of 4 ? and 6? are connected in parallel across 10 V battery. Determine the current through 6 ? resistance.
2 M
2
Define RMS value.
2 M
3
Write the principle of DC motor
2 M
4
What is meant by Transformation Ratio?
2 M
5
Give the applications of Zener Diode.
2 M
6
What are the different modes of Transistor operation?
2 M
7
What are the basic properties of Boolean algebra?
2 M
8
Write a short note on counters.
2 M
9
What is meant by Modulation?
2 M
10
Write the advantages of Optical Fibre communication.
2 M
Answer any one question from Q11 (a) & Q11 (b)
11 (a)
Using mesh Analysis, find the current through various branches in the circuit of figure given below.
16 M
11 (b)
Derive the expression for phase angle in the R-L series circuit R-C series circuit and R-L-C series circuit.
16 M
Answer any one question from Q12 (a) & Q12 (b)
12 (a)
Explain the construction and working principle of DC Generator with neat diagram.
16 M
12 (b)
Explain the working principle of various types of single Phase (1?) Induction Motor with neat diagram.
16 M
Answer any one question from Q13 (a) & Q13 (b)
13 (a)
Explain the working principle of Half wave an Full wave rectifier with neat waveform.
16 M
13 (b)
Explain various characteristics of BJT in Common Emitter configuration with neat diagram.
16 M
Answer any one question from Q14 (a) & Q14 (b)
14 (a)
Explain in detail about D-Flip-Flop, T-Flip-Flop and JK Flip-Flop.
16 M
14 (b)
Explain working principle of D/A and A/D converters.
16 M
Answer any one question from Q15 (a) & Q15 (b)
15 (a)
Explain the principle of Amplitude Modulation and Frequency Modulation.
16 M
15 (b)
Explain the configuration of Satelite communication with neat diagram. Give its Merits and Demerits.
16 M
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