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1
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2.2k
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1
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Explain design of heat sink
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
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1
answer
1.3k
views
1
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Design a large signal class B power amplifier to provide 10W output to the 4ohm load.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
1
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1
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9.7k
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1
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What is heat sink? What it is required for power amplifiers? Show the relationship thermal and Electrical analogy between them
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
1
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1
answer
6.9k
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1
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write short note on class AB power amplifier
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
1
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1
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7.0k
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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 5.9 years ago by teamques10 ★ 70k
0
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1
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5.0k
views
1
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Why the efficiency of class A power amplifier is less than class B
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
1
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1
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4.1k
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1
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What is the major limitation of class B power amplifier how to overcome the same
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.5k
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1
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Design a two stage RC coupled CS amplifier to meet the following specifications
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
answer
2.9k
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1
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Design the two stage R-C coupled CS amplifier to meet the following specifications
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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11k
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1
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Design a two stage RC coupled BJT amplifier to meet the following specifications
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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3.4k
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1
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Design a two stage RC coupled BJT amplifier to meet the following specifications
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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4.7k
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1
answer
Design a two stage RC coupled amplifier for the following requirement
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.9k
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1
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Draw the circuit diagram of two stage common emitter (CE CE).Derive expression for overall voltage gain, input resistance and output resistance using hybrid h model.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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2.8k
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1
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Explain importance of cascade amplifier.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
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1
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1.2k
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1
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Given that the values of $R_2 = 10k, \beta = 100, V_{BE} = 0.7V$
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
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1
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4.6k
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1
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Write short note on darlington pair amplifier in detail
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
1
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1
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7.7k
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1
answer
Draw the darlington pair and explain its working.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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3.8k
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1
answer
Determine voltage gain, input impedance and output impedance for cascaded BJT amplifier shown in fig below. Also determine output voltage if a $10K\Omega$ load is connected to the output.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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9.6k
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1
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Why cascode (CECB) amplifier provides more bandwidth as compared to CE amplifiers with equal gain
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
3
votes
1
answer
31k
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1
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Write short note on cascode amplifier using BJT.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
3
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1
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21k
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1
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Write short note on multistage amplifier.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
4
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1
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19k
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1
answer
Write short note on MOS capacitance
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
answer
23k
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1
answer
Draw and explain energy band diagram of MOS capacitor in accumulation, depletion and inversion region.
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.2k
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1
answer
For the circuit shown below. Calculate $I_{DQ}$ and $V_{DSQ}$. It is given that $I_{D(ON)}=6mA$. $V_{GS(ON)}= 8V, Vth = 3V$
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
0
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1
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1.3k
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1
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Differentiate between BJT and MOSFET
electronic devices and circuits updated 5.9 years ago by teamques10 ★ 70k
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