B.TechSemester 32023-24Electromagnetic Field TheoryBEE301
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Electromagnetic Field Theory (BEE301) - AKTU Question Paper 2023-24

B.Tech · Semester 3 · Free PDF Download

This is the official AKTU Electromagnetic Field Theory Previous Year Question Paper for B.Tech Semester 3, academic session 2023-24. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 3
Session:2023-24
University:AKTU / UPTU

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Questions Asked in 2023-24

Electromagnetic Field Theory (BEE301) — complete question paper · 70 marks · 3 Hours

Section AAttempt all q u e s t i o n s i n b r i e f . 2 x 7 = 1 4
  • a
    Give the physical significance of divergence. 2
  • b
    Compute XV if V=xyz 2
  • c
    Write the Maxwell’s equation for static field in point form. 2
  • d
    Give the physical significance of .B=0 2
  • e
    Explain the concept of magnetic flux density. 2
  • f
    Differentiate self-inductance and mutual inductance. 2
  • g
    State the Faraday’s law. 2
Section BAttempt any three o f t h e f o l l o w i n g : 7 x 3 = 2 1
  • a
    Find the Laplacian if 𝐕ൌ𝛒 𝟐zCos2Ø 7
  • b
    Establish the equations for boundary condition for both D and E. 7
  • c
    Explain the Ampere’s circuital law and derive their applicat ions. 7
  • d
    What is magnetic energy? Derive the mathematical expression for Magneto-static energy density
  • e
    Derive uniform plane wave for lossy dielectric medium. 7
Section CAttempt any one p a r t o f t h e f o l l o w i n g : 7 x 1 = 7
  • a
    Given that a vector function 𝑨ሬሬ⃗ ൌ ሺ𝟑𝒙 ൅ 𝒄𝟏𝒛ሻ𝒂ෝ𝒙 ൅ ሺ𝒄𝟐𝒙െ𝟓 𝒛ሻ𝒂ෝ𝒚 ൅ሺ 𝟒 𝒙െ𝒄𝟑𝒚൅ 𝒄𝟒𝒛ሻ𝒂ෝ𝒛. Examine the values 𝒄𝟏,𝒄 𝟐,𝒄 𝟑 𝑎𝑛𝑑 𝒄𝟒 if A is irrotational and solenoidal
  • b
    Organize vector 𝑨ሬሬ⃗ ൌ𝒓 𝐬 𝐢 𝐧 𝜽 𝒂ෝ𝒓 into Cartesian coordinate system considering 𝐴⃗ is in spherical coordinate system
  • a
    For the given vector 𝑫ഥ=𝑥ଶ𝑦 𝒂𝒙 ൅𝑧 𝒂𝒛;
    Examine the volume charge density at (1, 1, 1) and electrostatic energy for the region
  • b
    Compute div(gradV) in all co-ordinate system. 7
  • a
    Explain the Biot Savartz law. Find the H for infinite, finite and semi-infinite length conductors
  • b
    Derive the Maxwell’s equation s associated to curling fields for static field in integral form
  • a
    Establish the equations for boundary condition for both B and H. Also discuss modified ampere’s circuital law
  • b
    Explain the concept of magnetic scalar and vector potential. Prove that B= XA. 7
  • a
    Establish the relations for pr opagation constant, attenuation constant, phase constant and phase velocity for lossless and distortionless transmission line
  • b
    Derive the telegraphic equations for transmission line. 7

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

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