A signal has a period T of 0.014 µs, state it's frequency (showing formula)
A signal has a period T of 0.014 µs, state it's frequency (showing formula)
Homework Answers
A signal has a period T of 0.014 µs; T=0.014 * 10-6 sec
The formula for frequency is: f (frequency) = 1 / T (period)
So, f (frequency) = 1/(0.014 * 10-6) = 71.42 * 106 Hz
Hence A signal has a period T of 0.014 µs, frequency would be (71.42 * 106 )Hz.
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A signal has a period T of 0.014 µs, state it's
frequency (showing formula)
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Fundamental Frequency of Continuous Signals To identify the period T, the frequencyf= 1/T, or the angular frequency ω = 2nf= 2m/T of a given sinusoidal or complex exponential signal, it is always helpful to write it in any of the following forms: sin (gd-sin(2nf)-sin(2t/T) The fundamental frequency of a signal is the greatest common divisor (GCD) of all the frequency components contained in a signal, and, equivalently, the fundamental period is the least common multiple (LCM) of all individual periods...
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Question 1.7 The period T is the time from one peak of a signal to the next. Use the analysis feature to find T (Hint: determine the time period for several peaks and divide by the number of peaks.) Show your calculation. T1=0.0054s, T2=0.0156s, T3=0.0252, T4=0.0454s, T5= 0.0554s T=0.0054+0.0156+0.0252+0.0454+0.0554_= 0.02945 Question 1.8 The period of a signal is the inverse of the frequency (T = 1/8). How does your measurement of period compare with the frequency setting on the signal...
Consider the sawtooth signal y(t) whose period
is {T} microseconds. Within each period, the signal rises from 0
volts to 3.5 volts.
This signal has a Polar Fourier Series
What is the value of C0? Answer will be in
volts.
Ey(t) = o Ce cos(kwot+0k), where we = 25*10
(10 points) This problem is related to Problem 9.31 in the text (a) A signal, s(t), with period T 5, is approximated by using the first few terms in the frequency domain by the following non-zero (complex) Fourier coefficients (all others are zero): S(0)--, 2 6 S(1)-S(-1)-π, S(3)-S(- approximation s (t), where 5 C(n)cos(nuot + %) (See Section 9.1.2 of the text.) Write the answer as the sum of cosines with phase. There should be no complex numbers in your...
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