i need the answer quickly Home workVcCDifferential amplifier with Darlington inputSRC1Rc2transistors:+ VodA) If Rb=0 prove that:V62RbRb--Q405Rid=4(hfe+1)hiel=4(hfe+1)PhiblQ1Q2V2B) If Rb+ 0 prove that:VIRo3CMRR =whereRb2hib1+VBB(1+hfe)2Q3BRXRo3 = roz ( 1+rn + RxVEE

SOLUTION- (a) For , VCE, DC equivalent circuit will be input voltagesb shorted. By KVL,…

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ome work VcC fferential amplifier with Darlington input nsistors: RC1 Rc2 + Vod - If Rb=0 prove that: V62 Rb Rb Q5 %3D4(hfe+1)hiel=D4(hfe+1)²hibl Q1

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Determine the required values of R1, R2, Rc, and RE. Also, determine the expected output voltage if the input voltage is equal to 0.001 Vrms. GIVEN: Zi = 1145.66 ohms Zo = 3.3 Kohms Beta = 80 Vcc = 20V R1 + R2 = 43.7 Kohms Av = 167.43 Ai = 58.13
Figure 1 shows a well-known circuit configuration with the bypassed source resistor using an n-channel D-MOSFET with yos = 20µS. (iv) Calculate transconductance, gm and rd. (v) Calculate the input, Zi and output impedance, Zo for the circuit. (vi) Prove that the equation for the no-load Gain, AvNL, for the circuit is as follows: AvNL = -gm (RD X rd / RD + rd) (vii) Calculate the no-load gain AVNL. (viii) Find the value of VoNL if Vi = 30 mV.
1. "Given a common emiiter amplifier (Voltage Divider) with the following network: R1 = 22k, R2 = 6.8k, Rc = 1k, Re = 560, Beta = 150, Vcc = 12V. The load resistance Rl = 10k. Signal source resistance Rs = 500. The overall loaded voltage gain including the effects of Rs is ______." -82 95.56 -176 -132 -129 -142 none of the choices 2. "Given a common emiiter amplifier (Fixed BIas) with the following network: RB = 900k, Rc = 1k, Beta = 150, Vcc = 12V. Determine the unloaded voltage gain." The circuit does not operate as an amplifier "22,017" 220 22 205 "2,048" "2,202"
Since Vi = 20 mV, Vcc = 25 V, RB = 470 kΩ, RC = 3.2 kΩ, RE1 = 470 Ω, RE2 = 1.2 kΩ, RL = 42 kΩ and β = 110 in the circuit in the figure, the value of the output voltage (Vo) find it. NOTE-1: Capacitors are negligible at mid-band frequency. NOTE-2: The output impedance of the transistor (r0) will be neglected. a. -197,96 mV b. -222,71 mV c. -98,98 mV d. -148,47 mV e. -123,73 mV f. -173,22 mV g. -247,45 mV h. -74,24 mV
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Since Vcc = 25 V, Vi = 2 mV, RB = 470 kΩ, RC = 1.5 kΩ, RE1 = 470 Ω, RE2 = 1.2 kΩ, RL = 42 kΩ and β = 110 in the circuit in the figure, the value of the output voltage (Vo) find it. NOTE-1: Capacitors are negligible at mid-band frequency. NOTE-2: The output impedance (r0) of the transistor will be neglected.
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ı just need the fınal answer Since Vcc = 20 V, RS = 3 kΩ, RB = 380 kΩ, RC = 1.2 kΩ, RE = 2.2 kΩ, RL = 911 Ω and β = 90 in the circuit in the figure, find the value of the output voltage (Vo). NOTE-1: It is within the 1 kHz mid-band frequency and the capacitors are negligible at this frequency. NOTE-2: The output impedance (r0) of the transistor will be neglected. a. 64,14 mV b. 83,88 mV c. 93,75 mV d. 74,01 mV e. 103,62 mV f. 24,67 mV g. 34,54 mV h. 49,34 mV
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-BJT AC ANALYSIS -USE EXACT ANALYSIS - show diagram answer c1 only thanks
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Figure 1 shows the equivalent circuit of a voltage amplifier with a source and aload connected to its input and output, respectively. Suppose that the sourceinternal resistance is Rs = 5 kΩ, the amplifier input resistance is RIN = 95 kΩ, theamplifier gain is A = 100, the amplifier output resistance is ROUT = 150 Ω and theload resistance is RL = 5 kΩ. For a sinusoidal input with amplitude VS = 5 mV, whatis the amplitude of the voltage VL across the load resistor RL? What would thevoltage across the load be without the amplifier?