An operational amplifier has a high input impedance and low output impedance. Do you think having those impedances are good or not? Explain your answer. Maximum size for new files: 100MB - Files
Q: |a- Design a circuit with the following output using two opamps at least. Use three resistor (a=7,…
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Q: Draw the equivalent circuit for summing amplifier and voltage amplifier.
A: The equivalent circuit for summing amplifier is drawn below:
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Q: Skill-Assessment Exercise PROBLEM: Find the equivalent transfer function, T(s) = C(s)/R(s), for the…
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Q: Design an ideal inverting summing amplifier to produce an output voltage of vo = -2.5(1.2v1 + 2vn +…
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Q: 3L Calculate the total gain of a cascaded conficguration amplifier with the following gains. 1, -1,…
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Q: An amplifier has a no load voltage gain of 50 and an input impedance of 800 ohms. An AC voltage of…
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Q: d.) Calculate the output voltage of an op-amp summing amplifier with the following values: Rf = 2MN…
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Q: Find the values of VO, V+, V−, I1, I2, and IO for the difference amplifier as shown with V1 = 5V, V2…
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Q: Assuming the op amp in the below circuit is ideal, find the output voltage Vo. 2 ΚΩ 2 ΚΩ 2VO 1V0- 1…
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Q: An amplifier must reproduce the output waveform as shown. What is its required slew rate?
A: Given: Waveform is shown as:
Q: . An averaging amplifier with 10 inputs has the ratio of R/ R is
A: An averaging amplifier with 10 inputs has the ratio of R/ R is ?
Q: o+15 V 18 kn. Ip = 3 mA VaSOFF = -4 V 1 kN RL 2 kN C2 12 k. 2.7 kN
A: We need to find out voltage gain and output impedance for given circuit
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Q: 7. What is the difference between inverting and non-inverting Amplifier?
A: 1. In inverting amplifier, the feedback used is voltage shunt type and in non inverting amplifier,…
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Q: What will be the sum output for the circuit given below SUM Ful, Adder- final Cary cary)
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Q: an amplifier equivalent to LM741
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Q: Choose true or false with the explanation 1:-The gain of a summing amplifier must always be unity…
A: State whether the given statement is true or false
Q: 4. What is called Multistage Amplifier?
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Q: QI: Do as required for the following 1- The two input terminals of an op amp are named as. and 2-…
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Q: Using the Circuit below. Find the output voltage of a summing amplifier for the following sets of…
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Q: What is the range of the gain voVs in the figure shown below? 1.5 k2 100 k2 100 k2
A: The solution can be achieved as follows.
Q: 6. Inverting summing amplifier can be used as the basic circuit for digital- o-analog converter…
A: Bartleby has policy to solve only first question. Reupload the question one by one.
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Q: CMRR of the amplifier.
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Q: 5. Explain about class A, class B and class AB amplifier.
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Q: A certain differential amplifier has R1 of 6.5 R2 of 8.6kN. Vin1=6.1mV and Vin2=23.7mV Then the…
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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 = 58.13Class B Amplifier q1)If the input is 7.5Vp-p...DATA COLLECTION: What is the IL(peak)? a)7mA 6)mA 5)mA 4)mA q2) DATA COLLECTION: What is the Idc? a)3.84 b)4.82 c)3.82mA d)1.82mA q3)DATA COLLECTION: What is the input power in DC? Power input = 48.45mW Power input = 45.48mW Power input = 44.58mW Power input = 45.84mW q4) DATA COLLECTION: What is the output power in AC? a)18mW b)81mW c)11.8mW d)18.9mW q5)DATA COLLECTION: What is the power dissapated by each transistor? a)35.1mW b)53.1mW c)15.3mW d)13.5mW q6)DATA COLLECTION: What is the efficiency of class B amplifier? a)45% b)40% c)63% d)33% q7)I need help figuring out how the following problem would be figured out with the given answer: PROBLEM 4: A pressure transducer has a range of ±120 mm Hg, a sensitivity of 50 μV/mm Hg/V (excitation) and an allowable excitation voltage from 5 to 10 VDC. Estimate the required gain (amplification) needed to maximize the values of the signal. Assume the data acquisition voltage input range is ±10 volts Case 1: 50uv*5v*120mmHg = .030V G = 10/.03 = 333 Case 2: 50uv*10v*120mmHg = .060V G = 10/.06 = 166
- DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: FEEDBACK OSCILLATORS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:An amplifier without feedback has an internal gain of -500 with a distortion of 10% and a normal input of 0.5-volt, negative feedback with β = 0.10 was added. Determine the following:A. Gain of amplifier when the feedback was addedB. Percent reduction in distortion when feedback was addedC. The voltage required in the input of the amplifier in order that output voltage is the same as the voltage without feedbackDEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: FEEDBACK OSCILLATORS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:An amplifier without feedback has an internal gain of -500 with a distortion of 10% and a normal input of 0.5-volt, negative feedback with β = 0.10 was added. Determine the voltage required in the input of the amplifier in order that output voltage is the same as the voltage without feedbackDEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: FEEDBACK OSCILLATORS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:An amplifier without feedback has an internal gain of -500 with a distortion of 10% and a normal input of 0.5-volt, negative feedback with β = 0.10 was added. Determine the percent reduction in distortion when feedback was added
- DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: FEEDBACK OSCILLATORS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:An amplifier without feedback has an internal gain of -500 with a distortion of 10% and a normal input of 0.5-volt, negative feedback with β = 0.10 was added. Determine the gain of amplifier when the feedback was addedDetermine the output voltage of an op amp amplifier circuit with the following parameters: Differential voltage gain = 4522CMRR = 631Vi1 = 659 mV Vi2 = 659 mV Vi1 and Vi2 are in phase and have the same frequency. \ QUICKLY7. When the automatic gain control voltage of a radio receiver is measured with a vacuum tube voltmeter whose input resistance is 10 M-ohm, it reads 4.5 V. When an ordinary voltmeter whose input resistance is 10 k-ohm is also connected across the AGC voltage source, both meters read 0.40. What is the internal resistance of the AGC voltage source? 8. A phonograph pick up develops an open-circuit emf of 50 mV and has an internal resistance of 1200 ohm. A. What voltage will it develop across a 4 ohms load resistance? B. What value of load resistance must be used to obtain a 75% eff? C. What is the maximum power output of the pickup? 9. What bleeder resistor is required to complete a voltage divider to give 300 v at 40 mA from a 500 V source of emf if the series dropping resistor is 4 k-ohm.
- Considering the amplifier gain 13 and the number 2 as N, design a Wien Bridge oscillator circuit with an oscillating frequency ((1 + N) × 1000) Hz. Draw the circuit. Show the process steps. Show the values of the circuit elements in your drawing. I would be very happy if you could be quick :)N-channel Mosfet compared to P channel mosfetWhich of the following is true?A) It is faster.B) It has a lower input impedance.C) It has a lower noise level.D) noneThe amplifier gain is 13 and Design a Wien Bridge oscillator circuit with an oscillating frequency of 4000 Hz. (Show the values of the circuit elements in your drawing.)