Q. In figure, the ratio V24/V23 is

View solution

Q. The pass band of a constant k filter with Z1 and Z2 as series and shunt arm impedances is given by

View solution

Q. Which one is correct option, if initial conditions is not zero, for inductor (L) and capacitor (c) is

View solution

Q. The current density J at a point and current I are related as

View solution

Q. For an ac circuit having capacitance C, instantaneous current i and instantaneous voltage e are related as

View solution

Q. In figure the total inductance of the circuit is

View solution

Q. In figure, the effective capacitance between A and B is

View solution

Q. If Va1, Va2, Va0 are the symmetrical components of Va, then

View solution

Q. A Two port network has V1 = 24 I1 + 8 I2 and V2 = 8 I1 + 32 I2 which of the following networks is represented by above equation?

View solution

Q. If f(t) = r (t - a), F(s) =

View solution

Q. For the network in figure, which of the following expressions gives the value of net inductance between terminals A and B

1. L1 ± L2
2. L1 ± L2 ± M
3. L1 ± L2 - 2M
4. L1 ± L2 ± 2M

Select the answer using the following codes

View solution

Q. The parallel RLC circuit shown in figure is in resonance. If

View solution

Q. Load ZL for maximum power transfer is

View solution

Q. Eddy current loss is proportional to

View solution

Q. In the circuit, the value of the voltage source E is

View solution

Q. For the circuit of figure

View solution

Q. Figure shows the V-i characteristics of a material. The material is likely to be

View solution

Q. In the circuit shown in the given figure, power dissipated in the 5 Ω resistor is

View solution

Q. Consider the network graph shown in the figure which one of the following is NOT a 'tree' of graph

View solution

Q. In figure, the current I is

View solution