EC 2253 ELECTROMAGNETIC FIELDS IMPORTANT QUESTION FOR APRIL/MAY 2013


THIS MAY OR MAY NOT COME FOR EXAMS THIS ALL IMPORTANT ONLY


UNIT 1

  • ELECTRIC FIELD DUE TO INFINITE LINE , DISC,SHEET
  • GAUSS LAW AND APPLICATION (PROOF IMPORTANT)
  • POTENTIAL DUE TO LINE AND DIE POLE


UNIT 2
H DUE TO LINE RECTANGULAR LOOP
AMPERE CIRCUIT LAW AND APP
TORQUE AND FORCE

UNIT 3
LAPLACE EQUATION
BOUNDARY CONDITIONS
CAPACITANCE AND INDUCTANCE DERIVATIONS

UNIT 4


1.Faraday's law and Lenz law( More imp 2mark also)

2.Displacement Current &  Density 
4.All Maxweel's Equations (Faraday's and amp Circuit law is more imp both point and integral form)
5.Poynting Vector and poynthing theorem 
6.Instantaneous, Average and complex Poynthing vector ( may be in 2mark also)

UNIT 5 
SOON