Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1) Deduce the ripple factor and the transformer utilization factor (TUF) for the full wave rectifier.

2) Describe the series and shunt regulator with the help of suitable diagram.

3) a) find out the Q point for voltage divider bias circuit. Consider

R1=56K?, R2=12.2K?, RC=2K?, RE=0.4K?, VCC=10V, β=100 and VBE=0.7V

b) Develop the fixed bias circuit for

VCC=12V, β=100, ICQ=1mA, VCEQ=6V. Suppose VBE=0.7V

4) Deduce the expression for the stability factor of fixed bias and voltage divider bias.

5) Deduce the expression for the voltage gain and input impedance of an N stage cascade amplifier.

6) Deduce the expression for the efficiency of class A power amplifier and show how the efficiency can be increased.

7)  Deduce the expression for the voltage shunt and current series feedback amplifier.

8) Derive expression for the frequency of oscillation and condition of the oscillation for Colpitts oscillator.

9) Deduce the expression for the voltage gain and bandwidth of the single tuned amplifier.

10) prepare a brief note on the neutralization and unilateralization.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M913011

Have any Question? 


Related Questions in Electrical & Electronics

In natural-convection problems the variation of density due

In natural-convection problems, the variation of density due to the temperature difference ?T creates an important buoyancy term in the momentum equation. If a warm gas at T H moves through a gas at temperature T 0 and i ...

Using the definition compute the bilateral laplace

Using the definition, compute the bilateral Laplace transform, including the region of convergence (ROC), of the following complexvalued functions:

Derive the 3 x 3 d matrix in equation for a two-dimensional

Derive the 3 X 3 [D] matrix in Equation for a two-dimensional MooneyRivlin material with three material parameters (A 10 , A 01 , and K). Use the perturbed Lagrangian method for near-incompressibility.

1 find two differential length vectors tangential to the

1. Find two differential length vectors tangential to the surface at the point (2, 4, 1) and then find a unit vector normal to the surface at that point. 2. A hemispherical bowl of radius 2 m lies with its base on the xy ...

1 a 16-scale model of a torpedo is tested in a water tunnel

1. A 1/6-scale model of a torpedo is tested in a water tunnel to determine drag characteristics. What model velocity corresponds to a torpedo velocity of 20 knots? If the model resistance is 10 lb, what is the prototype ...

Tasks1learn how to use opendss2open and execute the epri

Tasks 1. Learn how to use OpenDSS 2. Open and execute the EPRI Test Circuit 24 model 3. Develop base case data sets of bus voltages and power flows 4. Provide analysis of the base case model: a. Feeder voltage profiles b ...

1 discuss briefly the motional emf concept2 what is lenzs

1. Discuss briefly the motional emf concept. 2. What is Lenz's law? 3. How would you orient a loop antenna in order to obtain maximum signal from an incident electromagnetic wave which has its magnetic field linearly pol ...

Problem 1 - a consider an isolated generating station with

Problem 1 - a. Consider an isolated generating station with a local load and with: Governor time constant and gain T G = 0, K G = 1, Turbine time constant and gain T T = 1, K T = 1 System time constant T P = 20 Total dam ...

Afirst-order ltic system has a characteristic root lambda

A first-order LTIC system has a characteristic root λ = -10 4 . a. Determine T r , the rise time of its unit step input response. b. Determine the bandwidth of this system. c. Determine the rate at which the information ...

1 what is the particular advantageous characteristic

1. What is the particular advantageous characteristic associated with the unit vectors in the Cartesian coordinate system? 2. How do you find a vector perpendicular to a plane? 3. How do you find the perpendicular distan ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro