List of top Nanoelectronics Questions on Circuit Analysis

In the given circuit, \(V=10\) V, \(R=10\Omega\), \(L=1\) H, \(C=10\mu F\) and \(V_C(0)=0\). Find \(\dfrac{di(0^+)}{dt}\)

Find the inverse transform of \[ F(S)=\frac{S^2+3}{(S^2+25+5)(S+2)} \]

Work function \(\phi\) of a metal is \(9.53 \times 10^{-19}\) J, and the frequency of incident light is \(3.5 \times 10^{16}\) Hz. Find the kinetic energy of photoelectron. (Given Planck's constant \(h = 6.62 \times 10^{-34}\) Js) ?

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Instruction cycle is defined as the time required to complete the execution of an instruction. Reason (R): The 8085 instruction cycle consists of three to six machine cycles. In the light of the above statements, choose the most appropriate answer from the options given below :

Consider the following statements associated with two-port reciprocal networks : A. \[ Z_{12}=Z_{21} \] B. \[ Y_{12}=Y_{21} \] C. \[ h_{12}=h_{21} \] D. \[ AD-BC=1 \] Choose the correct answer from the options given below :

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The Kirchhoff's current law states that sum of currents entering at any node is equal to the sum of currents leaving that node. Reason (R): The Kirchhoff's current law is based on the law of conservation of charge. In the light of the above statements, choose the most appropriate answer from the options given below :

Choose the correct sequence of steps in state variable method. A. Choose state variables B. Write state equations C. Write matrix model D. Form output equations Choose the correct answer from the options given below :

The voltage \(V\) in the given figure is equal to :

A Delta-connected network with its Wye-equivalent is shown in the figure. The values of resistances \(R_1\), \(R_2\) and \(R_3\) (in \(\Omega\)) are respectively.

Determine the node voltages \( v_1 \) and \( v_2 \) for the given circuit:

Evaluate the mesh current \( i_1 \) in the given circuit: