Posted: September 13th, 2017

Analogue Electronics

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The long-tail pair circuit is an extremely useful and important amplifier.
It is basically a differential input common-emitter amplifier, capable of rejecting common- mode signals and amplifying differential signals.
It is the standard input amplifier stage of many analogue ICs.
The purpose of this lab is to demonstrate the theory you have learnt in the Lecture Two.
1. Equipment and Components ·
Regulated DC supply · Function generator · Oscilloscope · Differential Amplifier Experimental Box
2.Experimental Circuit
3.Experimental Steps1,2,3.4,5,6,and7 which are mention in lab attached
4.PSPICE Simulation
5.Results Analysis and Conclusions