Bipolar transistor H-Parameters; Gm and H-Parameters; Computations of Input impedance; Gain, Output Voltage and Output impedance.

Q: resistive load. It is supplied by a DC power source of magnitude Vs = 160 V. The switching period is…

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Q: a) In an ac transistor amplifier, the circuit includes capacitors as well as resistors. What is the…

A: Brief description: In the above given question we need to explain importance of coupling capacitors…

Q: 1. Calculate the following ac performance quantities for the common emitter amplifier carcuit as…

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Q: The small-signal parameters of the NMOS transistor shown in the Figure are as below. The…

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Q: A) Design with drawing an Op-Amp series voltage regulator to give a regulated O/P voltage of 12V for…

A: Condition for Op-Amp series voltage regulator design The rating of Zener should be less than the…

Q: Common-gate MOSFET: 2.1 Consider the "common-gate amplifier" circuit shown in Figure 2. As- sume…

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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: A common-source amplifier, such as shown in the Figure. The circuit parameters are VDD = 3.3 V, RD =…

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Q: state how the Direct coupled amplifier differs from the RC coupled and Transformer coupled…

A: Direct coupled amplifier- it is directly connecting output of one transistor with the input of the…

Q: Topic: Field Effect Transistor Given the FET Amplifier circuit. Answer the question asked in each…

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

Q: B/Considering the three types of Power Amplifier Circuits (Class A, Class B, and Class C): 1. Where…

A: 1) The Q point (quiescent point) locations for each type of power amplifier circuit: Class A, Class…

Q: Cite the similarities of common-emitter, common-base and common-collector configurations

A: The circuit of common-emitter is given as- The circuit of common-base is given as- The circuit of…

Q: Why are coupling capacitors often used to connect the signal source and the load to amplifier…

A: The main reason to use coupling capacitors is to give a route for the ac component and the other…

Q: خاص A docs.google.com For the circuit shown in figure. For the circait skown in Figure IF IB- 40 MA…

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Q: 2) Open circuit test measures.. losses.

A: Generally the open circuit test done on low voltage side keeping the hv side open being rated…

Q: why the gain at low end of the amplifier in linear-frequency plot often ? called the DC gain

A: Dc gain DC gain is defined as the total gain contributed by any operational blocks (it can be an…

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: What is the function of coupling capacitors? Assuming that they are performing their intended…

A: In amplifiers, it is sometimes required to have only an AC signal at the output for an example audio…

Q: in Frequency response, the voltage gain of an amplifier varies with signal .............

A: Frequency response is graph which describes voltage gain of amplifier with frequency.

Q: 1/ Calculate: (a) P(ac) across transformer primary. (b) VL(ac). (c) V(ac) at transformer primary.…

A: We are answering the first three subparts, since you are no mentioning which part you want. please…

Q: V: Input Voltage i : Input Current V : Output Voltage I, : Output Curren T D Following values will…

A: Buck-Boost Converter (Step Up/down Converter) It is a type of DC-DC converter which increases…

Q: Show how using p-n-p transistor connected in common-emitter configuration it can be used as an…

A: The Common-Emitter transistor configuration is used as a amplifier in applications like Audio…

Q: Consider the amplifier circuit shown in the figure. The MOSFET parameters are VF0.8V ka = ka'(W/L) =…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 4. The average power consumed by resistance is equal to .. in non- sinusoidal input signal. *

A: Average power consumed by a resistance

Q: (a) Determine (W/L)2 for M2 if the voltage gain is 3 and (W/L)1 = 20/0.18. (b) draw the small signal…

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Q: Without changing the locations of the loads in the figure, a) Draw a suitable diagram to measure the…

A: Solution (a)

Q: Identify the given statement. The phase deviation sensitivity and the peak modulating-signal voltage…

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Q: Consider the amplifier circuit shown in Figure Q4.b with a non-ideal operational amplifier and an…

A: The given circuit is labeled with all necessary entities as shown below,

Q: 4. A dynamic input signal in mcasurement and instrumentation system is considered as an analog…

A: To transmit a signal from a long distance, it is required to amplify, modulate or even change the…

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

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Q: Draw the hybrid equivalent circuit for common base configuration and also write down the h-parameter…

A: Here, we have asked to draw the hybrid equivalent for the common-base configuration. So, we will…

Q: Activity 2: The amplifier circuit below has a single ac input and two ac outputs. Assuming…

A: For the above given question we need to calculate the value of Q point of the given transistor.

Q: B: For the following circuit, assume that 1 = 0 (no device output conductances), y = 0 (no backgate…

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Q: Please describe what parasitics are in amplifier matching and how they might adversely affect a…

A: the impact of the passive elements (inductor and capacitor) in the matching networks of RF…

Q: Perform an ac analysis. Represent the amplifier by its ac equivalent circuit and discuss the input…

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Q: Define Phase Margin and Gain Margin for continuous and discrete systen

A: Brief idea about phase margin and gain margin

Q: The Input resistance (Ri) of a given Transistor is______________

A: Common emitter configuration-Emitter is common between input and output. Input terminal-base output…

Q: why the gain at low end of the amplifier in linear-frequency plot often ? called the DC gain

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Q: Construction and analysis of common collector amplifier on Uni-train system

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Q: (c) Make a tabulated comparison between the three different multilevel converter topologies (i.e.…

A: Multi-level inverters: There are a few switches are utilized for the activity in the Multilevel…

Q: n a self-biased FET amplifier given in the figure, Vdd = 20V, Rs = 1k ohm, VGSq = 2.6mA. The…

A: FET is a voltage-controlled device. The gate-to-source voltage (VGS) controls the drain current…

Q: 4. The power dissipated in a resistance is equal to .. n non-sinusoidal input signal

A: The non sinusoidal input signals are not sine function. But it can  be constructed using two or more…

Q: Draw the AC circuit for basic differential amplifier design

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Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.