Crack Analog Interview

Problem-1:

R-C Circuits   Problem:1     With respect to figure below, answer the following questions. If Vin(t) is step input of 1V; a.        Calculate V O (0+) and V O (∞). b.       Calculate time-constant of the circuit. c.        Calculate Poles and Zeros of the transfer function. Problem:2     With respect to figure below, answer the following questions.  If Vin(t)   is step   input of 1V; a.         Calculate V O (0+) and V O (∞). b.        Calculate time-constant of the circuit. c.         Calculate Poles and Zeros of the transfer function. Problem:3     Plot I(t). Problem:4  Plot I(t).