For the circuit inside the block in the following diagram is a transconductance amplifier. Find the equivalent resistance Vx/Ix if (a) The amplifier is ideal with a transconductance in short circuit of 0.25 S (b) The amplifier has an entrance resistance of 1.5kn, an exit one of 2.5kn and a transconductance in short circuit of -0.25 s. Vx + Vin Vo +

For the circuit inside the block in the following diagram is a transconductance amplifier. Find the equivalent resistance Vx/Ix if (a) The amplifier is ideal with a transconductance in short circuit of 0.25 S (b) The amplifier has an entrance resistance of 1.5kn, an exit one of 2.5kn and a transconductance in short circuit of -0.25 s. Vx + Vin Vo +

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 an amplifier with an overall gain Av = -15 where the input voltage vi has a source impedance (Ri) of 2kW and the amplifier has an input impedance of 4kW, VBE,on = 0.7V and β =200. The amplifier requires a maximum output voltage swing. Determine all resistor values, Ai and the maximum voltage swing.
For an inverting amplifier the input waveform is shown in the figure below. Assume that the voltage gain is -10 and total output offset voltage is zero. Ja +0.5V ov -0.5V- Which one of the following is the output waveform. (a) +10v in ov. -10V A +10V OV. -10V Kc) +5V OV +SV -SVF (d) OV $ -SV- W
Voltage to Current Converter with Ground Load Design a Voltage to Current Converter with Ground Load. Assuming that you have a 10v input voltage with a frequency of 60hz, Set all the values of resistors to 250 ohms except the RLoad which is equal to 100 ohms. Use the proper amplifier on this, which is designed to work as a Precision Operational Amplifier. Take a screenshot of your schematic and the graph of Vin and Current of the Load.
4. On the Amplifier below (VCC-12). B = 100 a. find IC b. Draw small signal eq. circuit c. Find Gain (Vo/Vi) d. Zin and Zout Zin Vi R4 100 W R2 1k -12V Q1 R1 100 6=8 Zout Fi big 4 R3 -Vo 100
Question: The circuit below, Figure 1, shows an amplifier with a diode in the feedback. The amplifier can be considered to be ideal. The diode has a threshold voltage of 0.6 V. The values for the components are R1 is 1 k0, R2 = R3 = 9 k. Determine the transfer function of this circuit. Vin ww R1 R2 www R3 741 D1 Vout
Design a voltage follower amplifier circuit with a voltage divider on it. Assume that you have 60v voltage input voltage with a frequency of 60hz. Instead of using “Universal Op Amp 2" as a component, use the OPO7 Amplifier. What should be the values of your R1 and R2 to get a reading of a voltage output equal to 5.38 volts at exactly 20ms. The arrangement of your input should be, the one that is at the top most is the Voltage Input followed by the R1 and the lowest part is the R2. Draft17 Cursor 1 Vịn005) Horz: 20.0054ms Vert: 5.3827036V What is the value of R1 in kilo ohms? No need to include the Units. R1 = _k Ohms
Design a JFET amplifier circuit. Your design has to meet the following performance specifications. The voltage gain of the amplifier has to be -20 V. You have +%10 tolerance gain. Your load has to be 2 kn resistor. gap for your voltage Your input impedance has to be greater than 500 k) You can use as many capacitors and resistors as you would like in your design, however, the values of resistors and capacitors have to be determined by yourselves. After you designed your cascade amplifier circuit, you should test it using a simulation software (Proteus).
Given a range of values for vs and v0, how are these calculated for v0 and how is the range for vs made to avoid op-amp saturation if it is -2 V < vs < 3 V? vs(v) 0.4 2.0 3.5 -0.6 -1.6 -2.4 vo(v) -2 -10 -15 3 8 10
Design a three-stage amplifier that is impedance matched (use an emitter follower in stage 2) with an overall voltage gain of approximately 400. The phase of the input and output signal should be maintained. The amplifier should have a usable bandwidth of approximately 20MHz. As engineers you are expected to provide mathematical calculations, circuit diagrams and simulations in multisim software. The simulations should show a sample input signal, its output signal and frequency response plot of the three-stage amplifier.
Problem 2: Design a amplifier with an op er ational amplifier and two resistors so that the gain is 100.
RF Gain = 1 + RIN VIO- Vour For example RIN R an op amp with a resistor, RIN, of 20KQ and a resistor, RF of 100KQ. What will be the resistance gain and the voltage output if the input is 9V in magnitude.
Design a voltage follower amplifier circuit with a voltage divider on it. Assume that you have 60v voltage input voltage with a frequency of 60hz. Instead of using “Universal Op Amp 2” as a component, use the OP07 Amplifier. What should be the values of your R1 and R2 to get a reading of a voltage output equal to 5.38 volts at exactly 20ms. The arrangement of your input should be, the one that is at the top most is the Voltage Input followed by the R1 and the lowest part is the R2. What is the value of R1 in kilo ohms?R1 = ____k Ohms