Daily Archives: January 9, 2012

Guru Nanak Institute of Engineering and Management Hoshairpur

Guru Nanak Institute of Engineering and Management is situated in the district Hoshairpur (Punjab) of India. Affiliated with: Punjab Technical University (PTU), Kapurthala Approved by: All India Council for Technical Education (AICTE), New Delhi. Courses offered:

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WAVE EQUATION IN FREE SPACE OR LOSSLESS OR NON-CONDUCTING OR PERFECT DIELECTRIC MEDIUM

WAVE EQUATION IN TERMS OF MAGNETIC FIELD INTENSITY,H Free space or non-conducting or lossless or in general perfect dielectric medium has following characteristics: (a)    No condition current i.e σ=0,thus J=0( J=σE) (b)   No charges (i.e ρ=0) Therefore for the above … Continue reading

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DIFFERENCE BETWEEN DISPLACEMENT CURRENT AND CONDUCTION CURRENT

CONCEPT OF DISPLACEMENT CURRENT (DIFFERENCE BETWEEN DISPLACEMENT CURRENT AND CONDUCTION CURRENT) Let there be a parallel R-C network with a voltage V as shown in fig .Let the current through resistor R is Ic and by Ohm’s law it is … Continue reading

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