Question
a.
a unit impulse function
b.
a unit pulse function
c.
a ramp function of slope 1
d.
none of the above
Posted under Electronics and Communication Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. The integral of a unit step function is
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Highest value of autocorrelation function 100 sin 50 πt is
View solution
Q. A unit impulse voltage is applied to an inductance at t = 0. The current at t = 0 will be
View solution
Q. A voltage wave containing 10% third harmonic is applied to a scries R-L circuit. The percentage third harmonic content in the current wave will be
View solution
Q. A rectangular pulse is passed through an L.P.F. The response is a
View solution
Q. A signal f(t) = cos 10πt + 3 cos 4πt is instantaneously sampled. The maximum allowable value of sampling interval Ts in sec is
View solution
Q. If f(t) is in volts, then F(jω) is in
View solution
Q. A voltage V(t) which is a Gaussian ergodic random process with a mean of zero and a variance of 4 volt² is measured by a true rms meter. The reading will be
View solution
Q. Assertion (A): If I(s) = 2s+10 / s(s+2) , the final value of i(t) = 10
Reason (R): If I(s) = 2s+10 / s(s+2) , the initial value i(t) = 2
View solution
Q. An ac circuit has an impedance of (3 + j6) ohm for fundamental. The impedance for fifth harmonic is
View solution
Q. Which of following is recursive system?
View solution
Q. If i = 10 + 12 cos 500t - 3.5 sin 500 t, then in amplitude phasse form i =
View solution
Q. The real part of complex frequency s corresponds to oscillations.
View solution
Q. A unit step function is used to represent the closing a switch in a constant voltage system.
View solution
Q. A voltage v = 100 sin ωt + 10 sin 5 ωt is applied to a pure capacitor having capacitance of 1 μF. If ω = 314 rad/sec, the current through the capacitor is
View solution
Q. In terms of signum function sgn(t), unit step function u(t) =
View solution
Q. Choose correct option
View solution
Q. If I(s) = 5(s+250) / s(s+100), fnal value of i(t) is
View solution
Q. If sequence y(n) = x(-n) then it is
View solution
Q. If a number of even functions are added, the resultant sum is
View solution
Q. For the differential equation (D³ - D² + D -1) [y(t)] = 0, the root of auxiliary equation are
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
