Explain the magnitude of the frequency component

Assignment Help Electrical Engineering

Reference no: EM13138969

Spectrum of square wave

A square wave has amplitude 0 volts and 2.0 volts, and a period of 0.1 ms.

a. What is the frequency of the square wave?

b. What is the magnitude of the fundamental frequency component of the spectrum of the square wave?

c. What is the magnitude of the frequency component at 30 kHz?

d. The square wave is passed through an ideal rectangular low pass filter that completely attenuates all frequencies higher than 35 kHz. Write down an equation for the spectrum at the output of the low pass filter.

e. The period of the square wave is changed to 0.05 ms. Write down an equation for the spectrum at the output of the low pass filter now.

Reference no: EM13138969

Questions Cloud

What is taxable income for the wife : She is entitled to one exemption. Husband deducts itemized deductions of $8,200. What is taxable income for the wife?

What is the mass of the other isotope : Iron has a reported average atomic mass of 55.85 amu. If iron has two isotopes, one of which has 29 neutrons and an isotopic abundance of 57.50%, what is the mass of the other isotope?

What are the effects on net income from these transactions : On April 1, Quality Corporation, a U.S. company, expects to sell merchandise to a French customer in three months, denominating the transaction in euros.

Powerpoint presentation-long-term goals : Decide on 2 Long-Term Goals (1 academic & 1 professional): 1.For each Long-Term Goal: 1.Describe the goal in detail, indicating the desired end result and motivations for its completion 2.Develop three (3) Short-Term Goals that you will have to accom..

Explain the magnitude of the frequency component : What is the magnitude of the frequency component at 30 kHz? The square wave is passed through an ideal rectangular low pass filter that completely attenuates all frequencies higher than 35 kHz. Write down an equation for the spectrum at the output ..

How much have accumulated after taxes : Tina contributed $2,400 after taxes to Roth 401(k); leaves in account until retires in 40 years age 63, which earns annual 8 percent before tax rate; marginal tax rate 30 percent. How much have accumulated after taxes if she withdraws initial cont..

Calculate the atomic weight of the element : An element crystallizes in a face-centered cubic lattice. The edge of the unit cell is 392 pm, and the density of the crystal is 21.45 g/cm3. Calculate the atomic weight of the element (in g/mol)

What is budgeted variable overhead cost rate per output : Actual pounds of fertalizer produced and delivered 12,600,000 pounds. Actual variable manufacturing overhead costs $38,250. What is the budgeted variable overhead cost rate per output unit?

Narrative of the captivity and restoration of mrs. mary rowl : explain mary rowlandson's sense of humility and piety in "A narrative of the captivity and restoration of Mrs. Mary Rowlandson"

User Account

All Pages