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Draw block diagram of voltage shunt -ve feedback amplifier and explain effect on i/p impedance, o/p impedance and gain. OR Write short note on voltage shunt feedback amplifier.
written 8.8 years ago by gravatar for abgharge abgharge • 260 modified 3.2 years ago by gravatar for yashbeer yashbeer ★ 11k
discrete electronics
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written 8.7 years ago by gravatar for abgharge abgharge • 260 •   modified 8.7 years ago

Voltage Shunt Negative Feedback:

Figure 1 shows the block diagram of voltage shunt negative feedback. Since voltage shunt is mentioned, output is connected in parallel configuration because of voltage sampling and input is connected in parallel mixing. It decreases both input and output impedance.

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Figure 1: Block diagram of Voltage …

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