+1-415-670-9189
info@expertsmind.com
Resultant waveform of the odd harmonic series
Course:- Electrical Engineering
Reference No.:- EM13336




Assignment Help
Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Electrical Engineering

Part - 1

Prepare an Excel graph showing the individual components and summated resultant waveform of the odd harmonic series resulting in an approximate square wave.

The series is

199_Resultant waveform of the odd harmonic series.png

Note that t is the time, Em is the peak value of the wave and ω is 2 x ∏ x f.

You should select a value of Em and t to suit your scale, my example uses 50Hz as the basis for simplicity.

A table and graph using MS Excel or Open Office, and submit on paper. 

Part - 2

Make an Excel graph depicting the individual components and summated resultant waveform of the harmonic series resulting in an approximate sawtooth wave.

The series is:

574_Resultant waveform of the odd harmonic series1.png

You should select a value of Em and t to suit your scale, my example uses 50Hz as the basis for simplicity.

Show a table and graph using MS Excel or Open Office.

Part - 3

Excel graph showing an approximate exponential curve for the current through an R-L series circuit.

In this example L is a pure inductance of 100mH and R is a perfect resistor of 10 Ohms and the driving voltage is 10V DC.

Show the value at over several time constants and also identify spot values at t = 1 time constant and t = 3 time constants.

Show a table and graph using MS Excel or Open Office.




Put your comment
 
Minimize


Ask Question & Get Answers from Experts
Browse some more (Electrical Engineering) Materials
A 3 phase line delivers 3600kW at a pf lagging to a load. If the sending end voltage is 33kV, and the resistance and reactance of each conductor is 5.31 O and 5.54O respective
Find the dimension of the window, as measured at the top of the oxide, after ideal isotropic etching (i.e. no overetch). Draw a cross section of the window opening with the
Consider a thin ring of radius a with uniform charge density and total charge Q. The ring is cut in half across the diameter and the two halves superimposed to double the ef
A conducting filament containing a small 400 ohm resistor is formed into a square loop on the x-y plane as explained in the previous problem. Find I at t = 2*10^-4 sec if (a
consider the (100),(110), and (111) planes in silicon. (a) which plane has the highest surface density of atoms. what is that density. (b) which plane has the smallest surfa
In a microprocessor system, a single-byte number is located at 0060 and also a single-byte number is available at the input I001. The program of this system is given below.
What do the terms static and dynamic allocation of memory mean. We use the terms ROM to identify read only memory and RAM to designate random access memory. What is the maj
a differential protection system with a power transformer 450MVA, 230/115kV, determine: a. The current line on both sides of the power transformer b. Based on these current se