Question 1
How do you represent a periodic signal in the time domain mathematically?
Question 2
What is the relationship between fundamental period (T₀) and DC value?
Question 3
The DC value of a signal is considered to be periodic. What is the fundamental frequency (F₀) for a DC value?
Question 4
In discrete-time signals, a signal x[n] is periodic if x[n] = x[n ± mN]. What must N be?
Question 5
If the fundamental period T₀ of a signal is 5 seconds, what is its corresponding fundamental frequency F₀?
Question 6
Which statement is invalid for DC value in terms of fundamental period (T₀) and frequency (F₀)?
Question 7
What is the fundamental period (T₀) for the sine function sin(θ) if θ = π?
Question 8
What is the definition of a periodic signal?
Question 9
For the sine function sin(θ), at θ = π, what is the value of sin(θ)?
Question 10
What is the fundamental period of the sine wave sin(θ)?
Question 11
For a periodic signal x(t), if x(t) = x(t + nT₀), what does T₀ represent?
Question 12
What is the definition of fundamental angular frequency (ω₀)?
Question 13
Which of the following is true about non-periodic signals?
Question 14
What is nominal frequency (F) in the context of discrete-time signals?
Question 15
How is the fundamental frequency (F₀) related to the fundamental period (T₀)?