Jobs By Abekus

Signals-and-systems Questions Set 28:

Quiz Mode

Find the order of the difference equation Δ³y_n - Δ²y_n - Δy_n = 3.

Solution:

What is the odd component of the signal X(t) = e^jt?

sin(t)

sinh(t)

cos(t)

cosh(t)

Solution:

What is the dot product of a signal x(t) and its Hilbert transform X(t)?

0.5

0.66

Solution:

Find the Nyquist rate for the signal f(t) = [sin 200πt / πt]².

50 Hz

100 Hz

200 Hz

400 Hz

Solution:

A system which is linear is said to obey the rules of

scaling

additivity

both scaling and additivity

homogeneity

Solution:

The Nyquist frequency of the given signal:

x(t) = 3 cos 300πt + 6 cos 200πt - 4 cos 100πt is

600 Hz

300 Hz

400 Hz

200 Hz

Solution:

Trigonometric Fourier series representation of a periodic odd signal will contain______ form

sine terms

cosine terms

dc terms

all of the above

Solution:

Noise generated by an amplifier in a radio is an example of which type of signal?

Random Signal

Discrete Signal

Periodic Signal

Deterministic signal

Solution:

How is a linear function mathematically described?

Zero input, finite output

Zero input, infinite output

Zero input, zero output

Zero input, negative output

Solution:

A time invariant system is a system whose output

increases with a delay in input

decreases with a delay in input

remains same with a delay in input

vanishes with a delay in input

Signals-and-systems Questions Set 28:

Find the order of the difference equation Δ³y_n - Δ²y_n - Δy_n = 3.

Solution:

What is the odd component of the signal X(t) = e^jt?

Solution:

What is the dot product of a signal x(t) and its Hilbert transform X(t)?

Solution:

Find the Nyquist rate for the signal f(t) = [sin 200πt / πt]².

Solution:

A system which is linear is said to obey the rules of

Solution:

The Nyquist frequency of the given signal:

x(t) = 3 cos 300πt + 6 cos 200πt - 4 cos 100πt is

Solution:

Trigonometric Fourier series representation of a periodic odd signal will contain______ form

Solution:

Noise generated by an amplifier in a radio is an example of which type of signal?

Solution:

How is a linear function mathematically described?

Solution:

A time invariant system is a system whose output

Solution:

Related Question Sets:

Related Topics:

Signals-and-systems Questions Set 28:

Find the order of the difference equation Δ³yn - Δ²yn - Δyn = 3.

Solution:

What is the odd component of the signal X(t) = ejt?

Solution:

What is the dot product of a signal x(t) and its Hilbert transform X(t)?

Solution:

Find the Nyquist rate for the signal f(t) = [sin 200πt / πt]2.

Solution:

A system which is linear is said to obey the rules of

Solution:

The Nyquist frequency of the given signal: x(t) = 3 cos 300πt + 6 cos 200πt - 4 cos 100πt is

Solution:

Trigonometric Fourier series representation of a periodic odd signal will contain______ form

Solution:

Noise generated by an amplifier in a radio is an example of which type of signal?

Solution:

How is a linear function mathematically described?

Solution:

A time invariant system is a system whose output

Solution:

Related Question Sets:

Related Topics:

Find the order of the difference equation Δ³y_n - Δ²y_n - Δy_n = 3.

What is the odd component of the signal X(t) = e^jt?

Find the Nyquist rate for the signal f(t) = [sin 200πt / πt]².

The Nyquist frequency of the given signal:

x(t) = 3 cos 300πt + 6 cos 200πt - 4 cos 100πt is