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3
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0
answers
962
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0
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(Duplicate) Explain PNPN diode.
electronic devices and circuits updated 3.1 years ago by teamques10 ★ 66k
1
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1
answer
2.7k
views
1
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Explain PNPN diode
electronic devices and circuits updated 2.2 years ago by pedsangini276 • 4.8k
1
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1
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5.6k
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1
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Compare BJT CE and JFET CS amplifier
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
2
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1
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1.2k
views
1
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Short Note on : Power BJTs
electronic devices and circuits updated 2.5 years ago by Sharad • 140
1
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1
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6.5k
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1
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Introduction to Feedback Amplifiers
electronic devices and circuits updated 2.4 years ago by pedsangini276 • 4.8k
2
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1
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468
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1
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Draw the dc load line for above circuit.
electronic devices and circuits updated 2.3 years ago by DevarenjiniP • 3.1k
4
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1
answer
912
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1
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Write a note on:i) Transistor as switch
electronic devices and circuits updated 2.7 years ago by teamques10 ★ 66k
2
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1
answer
792
views
1
answer
Explain Hartley oscillator. Design the same for 50KHz.
electronic devices and circuits updated 2.5 years ago by Sharad • 140
1
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1
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6.3k
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1
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Explain the operation of class B power amplifier. What is cross over distortion how is it eliminated
electronic devices and circuits updated 4.2 years ago by teamques10 ★ 66k
1
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1
answer
1.9k
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1
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Explain design of heat sink
electronic devices and circuits updated 4.2 years ago by teamques10 ★ 66k
6
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1
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74k
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1
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Explain feedback topologies with the help of neat block diagram.
electronic devices and circuits updated 4.2 years ago by teamques10 ★ 66k
2
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1
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1.2k
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1
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Energy band diagram of MOS capacitor.
electronic devices and circuits updated 2.5 years ago by Sharad • 140
2
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1
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741
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1
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Explain use of constant current source in diff amps. Give description of any one type.
electronic devices and circuits updated 2.5 years ago by Sharad • 140
2
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1
answer
726
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1
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Calculate max power dissipation with and without heat sink.
electronic devices and circuits updated 2.5 years ago by Sharad • 140
2
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1
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3.2k
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1
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Explain working of RC phase shift oscillator. Give expression for frequency of oscillators.
electronic devices and circuits updated 2.5 years ago by Sharad • 140
1
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1
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6.4k
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1
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write short note on class AB power amplifier
electronic devices and circuits updated 4.2 years ago by teamques10 ★ 66k
3
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1
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4.2k
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1
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Draw block diagram of voltage series negative feedback . Derive formulae for Avf, Rif, Rof.
electronic devices and circuits updated 2.5 years ago by Sharad • 140
8
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1
answer
124k
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1
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Explain block diagram of regulated power supply with neat diagram
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
2
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1
answer
18k
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1
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What is cross over distortion and explain method to remove in class B Amplifier.
electronic devices and circuits updated 4.2 years ago by prashantsaini • 0
4
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1
answer
35k
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1
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Explain the working and characteristics of n-channel Junction Field Effect Transistor(JFET)
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
0
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1
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2.6k
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1
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Derive expression for voltage gain, input resistance and output resistance for source follower circuit using n-channel MOSEFT
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
0
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1
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3.6k
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1
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Explain the concept of thermal runway in BJT
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
0
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1
answer
12k
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1
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Compare L,LC, C, CLC filters
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
0
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1
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12k
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1
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Compare HWR, FWR with center tapped transformer and FWR with bridge rectifier
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
0
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1
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826
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1
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A full wave rectifier has to supply 75 mA at 250 V with a ripple that must be less than 10 V. Design the rectifier with L-filter
electronic devices and circuits updated 4.8 years ago by teamques10 ★ 66k
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