Rajasthan Technical University 2007 B.C.A Computer Application University of Rajasthan part-I (Electrical circuit & circuit analysis) - Question Paper

Bachelor of computer applications (part I)

Examination, 2007

Paper 111

ELECTRICAL CIRCUIT & CIRCUIT ANALYSIS

Q.1 (a) What is electric line force? What is its importance?
(b) What is the importance of Gauss Law? discuss the electrostatic shielding?

Q.2 (a) What is the function of dielectric in capacitor?
(b) compute the capacitance of series and prallel combination of 3 capacitors.

Q.3 (a) What is solenoid? provide the maganitude of magnetic field developed at a
point well inside a solenoid carrying current.
(b) elaborate the hysteresis curve? elaborate their uses for a provided material?

Q.4 Write the short note on the following:
(a) A.C. generator
(b) Biot-Savart's legal regulations
(c)Kirchoff's current and vmltage legal regulations.

Q.5 describe the subsequent physical quantities:
(a) Magnetic flux
(b)Intensity of magnetizing field
(c)Permeability
(d)Magnetic susceptilibty
(e) Relative Permeability

Q.6 (a) Write statement of Thevenin's and Norton theorems?
(b) What is the maximum power that can be delivered by a generator of e.m.f. E
and internal resistance r when the load resistance is R?

Earning:   Approval pending.