Question
a.
more than 12
b.
less than 3
c.
more than 3 Ω but less than 12 Ω
d.
more than 12 Ω but less than 24 Ω
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 impedance of an RC series circuit is 12 Ω at f= 50 Hz. At f= 200 Hz, the impedance will be
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. A current is flowing through a conductor with non-uniform area of cross-section. Then
View solution
Q. In a parallel resonant circuit, the circuit current at resonance is maximum.
View solution
Q. An RLC series circuit is underdamped. To make it overdamped, the value of R
View solution
Q. Henry is equivalent to
View solution
Q. In a minimum function
View solution
Q. The drift velocity of electrons is
View solution
Q. Wave A = 100 sin ωt and wave B = 100 cos ωt. Then
View solution
Q. In an R-C series circuit excited by a voltage E, the charge across capacitor at t = 0⁺ is
View solution
Q. A two branch parallel circuit has a 20 Ω resistance and 1 H inductance in one branch and a 100 μF capacitor in the second branch. It is fed from 100 V ac supply, at resonance, the input impedance of the circuit is
View solution
Q. As compared to the number of network elements in Brune synthesis, the number of network elements Bott-and Duffin in realization is
View solution
Q. A series RC circuit has R = 5 Ω and C = 10 μF. The current in the circuit is 5 sin 20000t. The applied voltage is
View solution
Q. A capacitor stores 0.15C at 5 V. Its capacitance is
View solution
Q. A 0.5 μF capacitor is connected across a 10 V battery. After a long time, the circuit current and voltage across capacitor will be
View solution
Q. An RLC series circuit has Q = 100 and ω₀ = 20 rad/sec. The bandwidth is
View solution
Q. For making a capacitor, the dielectric should have
View solution
Q. In an unloaded transformer, the fluxes limiting the primary and secondary are 30 mWb and 20 mWb. The coefficient of coupling is
View solution
Q. Heat in calories = I²Rt/4.186.
View solution
Q. Poles and zeros of a driving point function of a network are simple and alternate on jω axis. The network consists of
View solution
Q. If A = 3 + j1, A⁴ =
View solution
Q. In a two terminals network the O.C. voltage measured at the given terminals is 100 V and s.c., currents at the same terminals 5 A. If a load of 80 Ω resistance is connected at the terminals, load current is
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!