A useful property of the unit impulse 6 (t) is ________________ – McqOptions

MCQOPTIONS

1.	A useful property of the unit impulse 6 (t) is ________________
A.	6 (at) = a 6 (t)
B.	6 (at) = 6 (t)
C.	6 (at) = ( frac{1}{a} ) 6(t)
D.	6(at) = [6(t)]<sup>a</sup>
Answer» D. 6(at) = [6(t)]<sup>a</sup>

Discussion

No Comment Found

Related MCQs

A useful property of the unit impulse 6 (t) is ________________
A periodic square wave is formed by rectangular pulses ranging from -1 to +1 and period = 2 units. The ratio of the power in the 7th harmonic to the power in the 5th harmonic for this waveform is equal to ____________
The RMS value of a rectangular wave of period T, having a value of +V for a duration T<sub>1</sub> (< T) and V for the duration T T<sub>1</sub> = T<sub>2</sub>, equals _____________
For which of the following a Fourier series cannot be defined?
The Fourier series representation of an impulse train denoted by s(t) = ( _{n=- }^ (t-nT_0) ) is given by _____________
A signal e<sup>-at</sup> sin ( t) is the input to a real linear time invariant system. Given K and are constants, the output of the system will be of the form Ke<sup>-bt</sup> sin (vt + ). The correct statement among the following is __________
The Fourier series expansion of a real periodic signal with fundamental frequency f<sub>0</sub> is given by g<sub>p</sub> (t) = ( _{n=- }^ C_n e^{j 2 nf_0 t} ). Given that C<sub>3</sub> = 3 + j5. The value of C<sub>-3</sub> is ______________
The Fourier series coefficient of the signal z(t) = Re{x(t)} is ____________
What is the steady state value of F (t), if it is known that F(s) = ( frac{10}{(s+1)(s^2+1)} )?
What is the steady state value of F (t), if it is known that (F(s) = frac{2}{s(S+1)(s+2)(s+3)} )?