| TRANSISTOR AMPLIFIER WITH NEGATIVE FEEDBACK |
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SPECIFICATION : |
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Box Size : 250 x 200 x 50 mm
Input Power Supply : 1 Phase, 230Vac, 50Hz AC Mains
Built in IC regulated DC Power supply : +12Vdc
Selection of resistors for different value of feedback (Current Series Feedback)
Extra Instruments required : CRO, Decade Resistor Box & Signal Generator
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OBJECTIVE : |
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Observe and draw the input and output voltage waveforms (Sinusoidal)
Calculate voltage gain of amplifier with negative feedback & without negative feedback.
Plot the frequency response of an amplifier with feedback and without feedback
Determine lower cut-off and higher cut-off frequencies as well as bandwidth of an amplifier with feedback and without feedback
Calculate input and output impedance of the amplifier circuit with and without feedback
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