For the op-amp shown, all transistors haveB= 100, VBE = 0.7 V, and VA= 60 V. The%3Doutput resistance of all CCSS =0 and RL=1.2kQ. A) Calculate the total gain. B) Calculatethe maximum efficiency of the output stagefor sinusoidal inputs. C) Redesign the circuitwith a class AB output stage and calculatethe maximum efficiency for the same loadand CCSS? *+5 V0. 2mA1mAIxV1a1 a2 v2Q605VoQ32mARL-5 V

Given:β=100, VBE=0.7V, VA=60VRo=∞, RL=1.2kΩa Total gainVQ1=VBEVAVBE+VA V1 =0.76060.7 V1VQ1=…

Answered: For the op-amp shown, all transistors…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

The circuit diagram of step-up type DC-DC converter is given below. It is assumed that the output capacitor is large enough and the output voltage is constant. (Consider that there is no circuit losses.) Select an inductance value for the CCM operation state of the circuit. Assume that Output voltage (Vç) is regulated and prove that the circuit will always have to work at CCM operation state for maximum input voltage and minimum output current.
Since the sinusoidal input signal has a amplitude of 7 V and a frequency of 99 kHz in a voltage follower circuit (voltage follower:buffer), what must be the minimum slew rate of the operational amplifier so that the output can be seen without distortion in the signal?
Op amp and diodes are ideal. Derive Vout and sketch the transfer curve of Vin vs Vout. Please show complete solution.
Class 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)
4. Figure 4 shows two-stage CMOS op-amp. a) Why do we need Q1 and Q2; b) List all current mirrors +Vpp Cc D, SSA- Figure 4
For the power amplifier circuit in Figure A: If the circuit is biased at its center voltage and center collector operating point, what is the input power for a maximum output power of 3W?
Q4. For the circuit shown in Figure Q4: i) What is the type of MOSFET and the amplifier configuration? ii) Find the Q-point (Ip and Vps) iii) What is the device transconductance, gm? iv) What are the voltage gain and output voltage? v) Draw the input /output voltage waveforms showing the phase relationship between them. Be sure to label them properly. +20V IDON = 15 mA@ VcsON = 6V VGSTH = 1V 1kQ Rp C2 10M2 Ro1 out Vin 3.3MQ Ra, 47003 Rs 50mV Figure Q4
Q2: (B): For class B circuit amplifier providing 30v P voltage signal to 26Q (load resistor) : Vcc=30v, determine Pi, Po, efficiency.
Design the Clipper-Clamper circuit to perform the output waveform shown in figure below.
Q:A class A power amplifire has zero single collector current of 50 mA. If the collector supply voltage is 5 V.Find (i) the maximum a.c. power output (ii)power rating of transistor (ii)maximum collector efficiency.
The input voltage for an Op-Amp series regulator is 12v,, if the non inverting input of the op-Amp is connected to 3 series diodes instead of Zener one . a) Design the the op-amp feedback resistors to give 6.5V fixed o/p voltage b) Determine the line regulation in both % and in %/V. if the input voltage increased by 3V leading to o/p voltage increase of 0.05
a) Calculate the VA voltage value.b) Given the input voltage (Vin) waveformin the above Op-amp circuit, Vtl (low)and Vtu (high) hysteresis crossoverCalculate the voltages. c) At the Vtl and Vtu transitions of the Vo voltageCalculate the position changes.

SEE MORE QUESTIONS

Recommended textbooks for you

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Fundamentals of Electric Circuits

Electrical Engineering

ISBN:

9780078028229

Author:

Charles K Alexander, Matthew Sadiku

Publisher:

McGraw-Hill Education

Electric Circuits. (11th Edition)

Electrical Engineering

ISBN:

9780134746968

Author:

James W. Nilsson, Susan Riedel

Publisher:

PEARSON

Engineering Electromagnetics

Electrical Engineering

ISBN:

9780078028151

Author:

Hayt, William H. (william Hart), Jr, BUCK, John A.

Publisher:

Mcgraw-hill Education,

SEE MORE TEXTBOOKS

For the op-amp shown, all transistors have B= 100, VBE = 0.7 V, and VA= 60 V. The %3D output resistance of all CCSS =00 and RL=1.2 kQ. A) Calculate the total gain. B) Calculate the maximum efficiency of the output stage