Network Theory And Analysis - Study Mode
[#216] The impedance parameters of a two network are Z 11 = 6 Ω, Z 22 = 4 Ω, Z 12 = Z 21 = 3 Ω. What are the equivalent ABCD parameters?
Correct Answer
(C) A = 2, B = 5, C = $$frac{1}{3},$$xa0 D = $$frac{4}{3}$$
[#217] A square pulse of 3 volts amplitude is applied to C-R circuit shown in the figure. The capacitor is initially uncharged. The output voltage V 2 at time t = 2 sec is
Correct Answer
(B) -3 V
[#218] The Voltage across the last resistor is V. All resistors are unity. Then Vs is given by
Correct Answer
(A) 13 V
[#219] The colour band on the extreme left in general purpose fixed resistors represents:
Correct Answer
(B) First significant digit
[#220] Two inductively coupled coils have self inductance L 1 = 50 mH, L 2 = 200 mH. Find the value of maximum possible mutual inductance if the coefficient of coupling is 0.5.
Correct Answer
(A) 50 mH