A voltage LT is given as ( frac{4s^2+3s+2}{7s^2+6s+5} ). It is applie – McqOptions

MCQOPTIONS

1.	A voltage LT is given as ( frac{4s^2+3s+2}{7s^2+6s+5} ). It is applied across a 2H inductor having zero initial current. The current in the inductor at t = is ___________
A.	0
B.	1/5 A
C.	2/7 A
D.	2/5 A
Answer» C. 2/7 A

Discussion

No Comment Found

Related MCQs

A band pass signal extends from 4-6 kHz. The smallest sampling frequency required to attain all the information in the signal is _________________
A relay coil having voltage of magnitude 210 V and frequency 50 Hz is connected to a 210 V, 50 Hz supply. If it has resistance of 50 and an inductance of 0.2 H, the apparent power is _____________
Increased pulse-width in the flat-top sampling , leads to ______________
Let x(t) be a continuous time, real valued signal band limited to F Hz. The Nyquist sampling rate in Hz, for y(t) = x(0.5t) + x(t) x(2t) is ______________
A band-limited signal with a maximum frequency of 5 kHz is to be sampled. According to the sampling theorem, the sampling frequency which is not valid is _______________
A voltage LT is given as ( frac{4s^2+3s+2}{7s^2+6s+5} ). It is applied across a 2H inductor having zero initial current. The current in the inductor at t = is ___________
Given that, F(s) = ( frac{w}{s^2+w^2} ). Re[s]>0. The final value of f(t) is ___________
The Laplace transform of a signal is given as Y(s) = ( frac{1}{s(s-1)} ), then the final value is ___________
The final value of X(s) = ( frac{12(s+1)}{s(s^2+4)} ) is _________
The impulse response h[n] of a linear time-invariant system is h[n] = u [n+3] + u [n-2] 2u [n-7] where, u[n] is the step unit response. The above system is ________________