Curioustab

Home » Electronics and Communication Engineering » Electromagnetic Field Theory

A short circuited stub is shunt connected to a transmission line as shown in the figure is, if z0 = 500 ohms, the admittance y seen at the function of the stub and the transmission line is

(0.01 - j 0.02) mho
(0.02 - j 0.01) mho
(0.04 - j 0.02) mho
(0.02 + j 0) mho

Correct Answer: (0.01 - j 0.02) mho

Explanation:

← Previous Question Next Question→

More Questions from Electromagnetic Field Theory

Which of the following should dominant wave have?
The torque (in mm) acting on a circular current loop of radius 1 mm in the xy plane, connected at the origin and with current 0.1 A, flowing in the sense of increasing in a magnetic field is
Calculate the wave impedance for TM mode in rectangular waveguide for dominant mode at 3 GHz having
Characteristic impedance of a transmission line is 50 Ω. Input impedance of the open circuited line. Zoc = 100 + J150 Ω. When transmission line is short circuited, then value of the input impedance will be
The input impedance of short-circuited line of length l where λ/4 < l < λ/2, is
ZL = 200 Ω and it is desired that Zi = 50 Ω The quarter wave transformer should have a characteristic impedance of
For F1 layer the maximum ionic density is 2.3 x 104 electrons per cc. The critical frequency for this layer will be
A wave is propagated in a waveguide at frequency of 9 GHz and separation is 2 cm between walls calculate the phase velocity for dominant mode.
A plane wave is characterized by the wave is
Consider a 300 Ω, quarter wave long at 1 GHz transmission line as shown in figure. It is connected to a 10 V, 50 Ω source at one end is left open circuited at the other end. The magnitude of the voltage at the open circuit end of the line is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion