VsourceRsourceRinww175Vb) the voltage across the load resistoriin+VinAvoi outw-RoR₁oad++VloadAn amplifier has the following characteristics: Rin = 5 kn, Ro= 300 Q and Ayo = 35. If it is connected to a 0.2 V source with a series resistance of 1002 at the input and a load resistor of 2 k at the output, determinea) the overall voltage gain, G,

Answered: Image /qna-images/answer/3ce385ea-ca6c-4a10-b91a-08199c6e7108.jpg

Rsource Vsource W Rin iin 175V b) the voltage across the load resistor + Vin Avo iout W -Ro Rload + Vload An amplifier has the following characteristics: Rin = 5 kn, R, = 300 2 and Ayo = 35. If it is connected to a 0.2 V source with a series resistance of 100 2 at the input and a load resistor of 2 k2 at the output, determine a) the overall voltage gain, G,

Rsource Vsource W Rin iin 175V b) the voltage across the load resistor + Vin Avo iout W -Ro Rload + Vload An amplifier has the following characteristics: Rin = 5 kn, R, = 300 2 and Ayo = 35. If it is connected to a 0.2 V source with a series resistance of 100 2 at the input and a load resistor of 2 k2 at the output, determine a) the overall voltage gain, G,

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter18: Resistive-inductive Parallel Circuits

Section: Chapter Questions

Problem 13PP: In an R-L parallel circuit, IT=1.25 amps, R=1.2k, and XL=1k. Find IR

See similar textbooks

Similar questions

Design a linear amplifier, based on a bipolar junction transistor 2N3904 in common emitter configuration. The supply voltage is 28V. The quiescent operating collector current for the amplifier should be around 10mA. The data sheet for the transistor shows that the DC current gain at this operating current is about 200. Draw the circuit diagram of your design. Label all the components in the circuit. Show all the voltages and currents that you use for calculations in your design. Label them using consistent naming convention.
For amplifier design, consider a very large load resistance RL . Use a 15 V DC source and a sinusoidal input signal of 200 mVpp and 1 kHz. Hint: you can start by choosing a collector (Icq) or drain (IDQ) operating current between 5 mA and 10 mA. 1. Design an input stage with a common drain amplifier that complies with thefollowing specifications: Voltage gain greater than or equal to 1 (Av1 ≥ 1). Input impedance greater than or equal to 250 kΩ (Zi1 ≥ 250 kΩ). Output impedance less than or equal to 2 kΩ (Zo1 ≤ 2 kΩ). Low cut frequency less than or equal to 20 Hz (fcb1 ≤ 20 kHz). Use a 2N3819 (NTE312) transistor.
A common emitter amplifier as shown in Figure Q2 has the following parameters, β = 100, R1= 33K, R2 = 10K, RC = 3K3, RE = 1K, ro =  and VBE = 0.7 V.State all assumptions made.i. Check whether βRE>>10R2 is satisfiedii. Use the appropriate approach of analysis to determine the Quiescent point; IBQ,ICQ and VCEQ.iii. Draw the small signal equivalent circuit. Determine input impedance, Zin, outputimpedance, Zout, and the voltage gain, AV, if RL=20kΩ.
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?
Convert the inverting amplifier shown to thetransresistance amplifier as shown(66) using a Nortontransformation of vi and R1. What are the expressionsfor iTH and RTH? Write a expression forthe gain vo/vi.
Find the differential-mode voltage gain, CMRR, input resistance, and output resistance for the amplifier as shown if VCC = 15 V, VEE = 15 V, VA3 = 75 V, βo1 = βo2 = βo3 = βo4 = 100, I1 = 100 μA, I2 = 500 μA, I3 = 5 mA, R1 = 750 kΩ, and RL = 2 kΩ. Assume R2 and R3 =∞.
The circuit in Figure below is a BJT common collector amplifier. Obtain expressions for both the voltage gain (AV = Vout / Vin) and the current gain (AI = Iout / I in). Assume Vin >> VBE please need steps explanation so I can understand and learn. thanks in advance Please in typing format please
(a) A non-inverting amplifier is implemented with two 10 kΩ resistors with 5% toleranceWhat is the range of possible values for gain A? (b) Repeat for an inverting amplifier.Present theoretical calculations and confirm results in simulator (multisim, proteus).
What would be the Q-point currents in M4 and M5 in the amplifier as shown if VDD = VSS = 16 V, I2 = 250 μA, RG = 7 kΩ, RL = 2 kΩ, and VT N = 0.75 V, VT P = −0.75 V, Kn = 5 mA/V2, and Kp = 2 mA/V2?
Design For the design of the amplifiers, consider a very large load resistance RL. Use a 15 V DC source and a sinusoidal input signal of 200 mVpp and 1 kHz. Design a voltage amplification stage with a common emitter amplifier thatmeet the following specifications: Voltage gain of 15 (Av2 ≅ 15) Input impedance greater than or equal to 10 times Zo1 (Zi2 ≥ 10 Zo1). Low cut frequency less than or equal to 20 Hz (fcb2 ≤ 20 Hz). Maximum symmetric excursion. Use a 2N2222A (NTE123A) transistor. Also, determine the value of the impedance output (Zo2) of the designed circuit.
The following amplifier (consider the case with a load) consists of a ? channel JFET. In the amplifier the value of the source DC = (+ VDD = 20V) and of all the resistors (shown in the schematic) and capacitors C1 = C2 = 20 uF is known. At the same time, the JFET has the following specifications: IDSS = 10mA and VP = -3.5V. The output resistance of the JFET is: rd=infinity Ω (infinity ohm) Determine the following, Analysis in DC a) The value of IDQ.b) The value of VDSQ.
An operational amplifier has a very high gain. Do you think having a very high gain is good or not? Explain your answer.