Electric Circuits Objective Questions – Set 4

Active filter consists of

Reciprocity condition for h parameters is

Which of the following is not a vector quantity?

A pole of driving point impedance is

Transients are presents in the circuit when the circuit is having

What is the unit of potential difference ?

Given network is having N nodes and b branches, then number of individual loops are

Number of branches of a graph should be --------- number of branches of a network

Which material has extremely large resistance ?

Given network is having N nodes and B branches, then number of twigs are

Poles and zeros are arranged alternatively on imaginary axis, then type of network is?

In ideal system coefficient of coupling(k) is

In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit?

In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V dc. Then what is steady state current value?

In RLC parallel network R = , L = 2mH and C = 1μF. Find the value of time constant?

The common voltage across parallel branches with different voltage sources can be determined by the relation V = (V₁ / R₁ + V₂ / R₂ + V₃ / R₃) / ( 1 / R₁ + 1 / R₂ +1 / R₃ .....) The statement is associated with which theorem ?

The resistivity of the conductor depends on

According to duality principle a series inductor (L) can be represented as

Mesh analysis is prefered when loops are------nodes

Basic cut set matrix consists of

If N is the number of nodes and b is the number of branches in a network, then rank of tie set matrix is

In the cauer-1 form of LC network---------is series element and --------is shunt element respectively?

Discrete values represent which type of signal

What is mean by flow of electrons ?

Resistor stores the energy in the form of

If N is the number of nodes and b is the number of branches in a network, then rank of cut set matrix is

If conductance increases as temperature increases it is called as .....

For band pass filter, cut off frequency of LPF should be --------HPF?

What is mean by the rate of flow of an electric charge ?

The number of independent equations to solve a network is equal to