Electronics .. Laboratory Project

Project 2207Figure 1 . SchematicDesign R1 and R2 so that the collector on-line(prenominal) of Q1 is closely 2mA . The authoritative done with(predicate) R1 and R2 should be 10 of the collector current as a rough rule13 .55 kApplying again Kirchoffs potency justness , the bosom of the voltages across R1 and R2 is equal to V2 9 VIR1 R1 IR2 R2 V2Since the current flux through R1 is the sum of the current that flows through R2 and the base-emitter current IB IC /ss25 ?C we can solve for R2R1 29 .

95 kCalculate the values of the minute presage kindred circuit of Q1 and baffle the forward voltage vary function (VS to VOUT ) including all poles and zerosFigure 2 . re simulation equivalent circuitWe solve for re1re1 13We solve for ro1 from hoe 5 umhoro1 cc kawzhimf0-RTtftzshTtz-istance divided by the Since VOUT isAnd since i1 ib ss we get the future(a)(a) enthral functionIf oftenness is genuinely high then Xc is almost zeroSimplifying the above equivalence by substituting the following variablesWe get the following transfer function...If you want to get a full essay, request it on our website: Orderessay

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