Homework: Consider the circuit shown in Figure below with transistor parameters ß 120 and VA o. (a) Determine the small-signal parameters gm, r, and I. for both transistors. (b) Plot the de and ac load lines for both transistors. (c) Determine the overall small-signal voltage gain Av vo/vs. (d) Determine the input resistance Ri and the output resistance R. (e) Determine the maximum Vcc=+12 V undistorted swing in the output voltage.

Q: c. For the circuit shown in Figure, determine lc and VCB. Assume the transistor to be made of…

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Q: 3. Write down which transistor structure each curve characteristic belongs to in the figure. VGs…

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Q: A Bipolar junction Transistor with curreat amplification factor being 100, Input Base current  is…

A: Given:A BJT circuit, with current amplification factor ,Input Base current .Biasing voltage being…

Q: R1 IK + + R2 VR2 Vk e(t)( R1=12, R2=12, E=8V, e(t)=0.037 Cos2t Ig = V – 2VK

A: Operating point of the circuit can be determined at DC point only. This circuit can be solved using…

Q: 9. Design a biased-transistor circuit using VBB = Vcc= 10 V for a Q-point of Ic = 5 mA and VCE 4 V.…

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Q: QI. (a) Consider the amplifier circuit in Figure Q1(a). Given the following: RI = 100 kN R2 = 56 k2…

A: The above configuration represents Collector DC Feedback Configuration For DC analysis: Deactivate…

Q: Find the following: DC gain, inductor current ripple and output voltage ripple:   For DC-DC Buck…

A: Types of Basic DC-DC Converters Buck Converter Boost Converter Buck Boost Converter

Q: The transistor parameters for the circuit in Figure are B, =B2 = 100, VBE1(on) = VBE2(on) = 0.7 V,…

A: Give a BJT circuit. We need to find the small signal voltage gain vovs . Given, β1=β2=100

Q: The DC Current Gain of a Transistor is Select one: a. Ratio of Collector Current to Base Current b.…

A: To find out the correct answer

Q: IcQ. b. VCEQ. c. Locate the Q-point on the output characteristics. d. Draw the AC equivalent circuit…

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Q: 1. N-channel enhancement MOSFET control voltage is applied at the controlling the current that is…

A: These are the few basic questions related to the understanding of the basic configuration of MOSFETs…

Q: To use it as an amplifier Select one: a. The MOSFET should in the triode region b. The MOSFET should…

A: TRIODE and CUT OFF region in mosfet is used as a switching  device

Q: The reason the AC saturation collector current is higher than the DC saturation current in power…

A: The solution is givenn Below

Q: The transistor parameters are K = Kn2 = 0.8 mA/V² and VTNI = VTN2= 1.2 V. The cascode circuit…

A: gm=2IDKn1    =0.8 mS Vo=-gm2vgs2RD   =-gm2vgsvgs2=vgs1=ViVoVi=-0.8RDAv=-0.8RD-5=-0.8RDRD=6.25 kΩ

Q: The transistor parameters in the circuit shown in the Figure are B1 = 82 = 120, Ica1 = 0.8 mA, and…

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Q: input B A

A: Given  A circuit for a pulse width modulation (PWM) amplifier. Describe  How the circuit achieves…

Q: 6. This problem involves designing a differential amplifier of the following figure. You may assume…

A: MOSFET is a metal oxide field effect transistor, it belongs to the family of FET, it is a…

Q: Draw a n-p-n transistor connected in circuit common base (CB). Draw the input current-voltage…

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Q: With an aid of a. c. equivalent circuit, derive an equation representing common- mode gain (Ac) of…

A: To derive an equation representing the common-mode gain of a circuit using the AC equivalent…

Q: circuits by using the small signal models of the transistor. Assume the Early voltage of the…

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Q: C. Draw a n-p-n transistor connected in circuit common emitter (CE). Draw the input current-voltage…

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Q: For the circuit in Figure, the transistor parameters are VTP = -0.8 V and Kp = 200 µA/V2. Determine…

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Q: B Consider the circuit shown in Figure below with transistor parameters ß 120 and VA=00. (a)…

A: The required parameters can be calculated by using DC and AC analysis of the cascaded amplifier.

Q: Diagram show biasing by feedback resistor method.Calculate (i) collector current, and (ii) collector…

A: Apply KVL in collector base loop to find base current and than find collector current.  Apply KVL in…

Q: Common-gate MOSFET:

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Q: A. For the configuration shown below in 4(A), find the small signal voltage gain (voutp-Voutm)/Vin…

A: Differential ground circuits we apply virtual ground through the center of the circuit…

Q: Find and draw the equivalent re circuit model. Calculate the voltage gain.

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Q: (ii) Calculate the RB, Rc, and the minimum power rating of the transistor (Note: the actual power…

A: To solve above problem, one should know about DC analysis of BJT. DC analysis of transistor is done…

Q: (b) The multistage amplifier circuit of Figure Q.2(b) have the following parameters: Qi and Q2: B=…

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Q: C₁ H6 10 ΜΩ ww RG DD + 15 V Rp 店 CamScanner · 6209 C₂ Vout R₂=8.2 k

A: We need to find out the drain to source voltage and ac output voltage for given circuit

Q: RE = 4 k2 o Vo2 V; o Vol Q2 Rci = 4 k2

A: The given circuit diagram is shown below: It is given that: β1=β2=100VA1=VA2=∞VT=0.026 VICQ1=0.5…

Q: (Figure-1) R. Rg= 380kN,Rc= 1kN B 100, VBB = Vcc=12V RB ww I, СЕ V BE BB Q-1-b) Describe briefly the…

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Q: In the circuit given in the figure, Vcc = 15 V, R1 = R2 = 10kΩ, RE = 1KΩ, RL = 0.5kΩ and transistor…

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Q: Consider the circuit in Figure 2. The transistor has a parameter B that varies between 50 and 200.…

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Analog to Digital Converters

The analog-to-digital converter (ADC) allows circuits controlled by microprocessors, Arduinos, Raspberry Pi, and various reasonable digital circuits to be connected to the real world. In the real world, analog signals have a continuous stream of information from a variety of sources and sensors capable of measuring sound, light, temperature, or movement, in addition to the many digital systems that interact with their environment by measuring analog signals from those transducers.