A line with lumped parameters of 10 T sections series resistances of 1 – McqOptions

MCQOPTIONS

1.	A line with lumped parameters of 10 T sections series resistances of 10 ohms per section and 200 ohms shunt resistance is matched to a generator with emf of 3 volts and terminated by its characteristic impedance. The characteristic impedance is given by
A.	45
B.	22.4
C.	90
D.	180
Answer» B. 22.4

Discussion

No Comment Found

Related MCQs

Consider two fields E = 120 cos (106 t x) ay V/m and H = A cos (106 t x) az A/m The values of A and which will satisfy the Maxwell's equation in a linear isotropic homogeneous lossless medium with r = 8 and r = 2 will be A (in A/m) (in rad/m)A. 10.0105B. 10.042C. 20.0105D. 20.042
A plane wave is characterised by this wave is ^^ E = (0.5 x +xEj /2)ej t jk2
The phase velocity for the TE10 mode in an air filled rectangular waveguide is
A material has conductivity of 10 2 mho/m and a relative permittivity of 4 the frequency at which conduction current in the medium is equal to the displacement current is
The dominant mode in a rectangular waveguide is TE10 because this mode has
8-point charges of 1 nc each are located at the corners of a cube in free space that is 1 m on a side, then E at the centre is
If a plane electromagnetic wave satisfies the equation 2Ex = e2 2Ex z2 t2the wave propagates in
A stub having load impedance ZL and stub length / 2 then input impedance Zin is
A uniform plane wave travelling in air is incident on the plane boundary between air and another dielectric medium with r = 4. The reflection co-efficient for the normal incidence is
A uniform place wave in air impinges at 45 angle on a lossless dielectric material with dielectric constant r. The transmitted wave propagate in a 30 direction with respect to the normal the wave of r is