Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

Use Laplace transforms for the transient analysis of networks

Compute circuit responses to a step input in practical situations

problem1) A DC supply of 10V is applied to the circuit shown below. Assume zero conditions when the switch is closed. Use Laplace Transforms to compute:

a) The current flowing in the circuit in the T and S domains

b) The voltage across the inductor in the T and S domains

c) The voltage across the capacitor in the T and S domains

504_Circuit_1.jpg
problem2)

The field coil of a D.C. motor is shunted by a 200Ω arc-quenching resistor as shown below, find out:

a) An expression for the current in the field coil at time t seconds after connection to the 200V supply

b) The peak voltage VAB at the instant the supply is switched off (assuming steady state conditions have been achieved before switching off)

c) The total current taken by the parallel components 0.5 seconds after switching on

d) The time taken for the coil current to fall to 10% of its normal running value after the supply is switched off (assuming steady state conditions have been achieved before switching off)

2459_Circuit_2.jpg

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M9690

Have any Question? 


Related Questions in Electrical & Electronics

1 prove that a signal cannot be simultaneously timelimited

1. Prove that a signal cannot be simultaneously timelimited and bandlimited. 2. The signal x(t) = sin(0.7πt) cos(0.5πt) is sampled using Fs = 1 Hz to yield a discretetime signal x[n]. Next, x[n] is filtered using an idea ...

1 express equation in terms of the flow rate and the pipe

1. Express equation in terms of the flow rate and the pipe diameter. If the pipe diameter is doubled at constant pressure drop, what percentage change will occur in the flow rate? 2. A 40-km-long pipeline delivers petrol ...

A module with 40 cells has an idealized rectangular i-v

A module with 40 cells has an idealized, rectangular I-V curve with I SC = 4 A and V OC = 20 V. If a single cell has a parallel resistance of 5Ω and negligible series resistance, draw the I-V curve if one cell is complet ...

Approximate using a number of terms of your choice through

Approximate (using a number of terms of your choice) through the three forms of Fourier series expansion the periodic signal that is depicted in the following figure Each time, a. Plot the approximate signal in time of t ...

Kansas city is famous for its barbeque but good barbeque

Kansas City is famous for its barbeque. But, good barbeque comes at a cost: Pit masters have to bear the costs of producing slow-roasted pulled pork and beef briskets. There is also an external cost: Every time a pit mas ...

1 a 15 v aa battery that costs 1 is rated at 18 ah what is

1. A 1.5 V AA battery that costs $1 is rated at 1.8 Ah. What is its cost per kWh? 2. Suppose a 12-V battery bank rated at 200 Ah under standard conditions needs to deliver 600 Wh over a 12-h period each day. If they oper ...

Consider the problem of performing system identification as

Consider the problem of performing system identification as shown previously in Figure 9.49. Suppose the system to be identified is the following IIR filter. Write a MATLAB program that uses the FDSP toolbox function f l ...

1 are both ah and esp needed for ip security why or why

1. Are both AH and ESP needed for IP security? Why or why not? 2. What are the two protocols discussed in this chapter that provide security at the transport layer? 3. What is IKE? What is its role in IPSec? 4. What is t ...

1 fluid flows between two parallel plates a distance h

1. Fluid flows between two parallel plates, a distance h apart. The upper plate moves at velocity, v 0 ; the lower plate is stationary. For what value of pressure gradient will the shear stress at the lower wall be zero? ...

A the highest frequency in the spectrum x omega fig p81-8a

a. The highest frequency in the spectrum X (ω) (Fig. P8.1-8a) of a bandpass signal x (t) is 30 Hz. Hence, the minimum sampling frequency needed to sample x (t) is 60 Hz. Show the spectrum of the signal sampled at a rate ...

  • 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