B.TechSemester 22024-25Fundamentals Of Electrical EngineeringBEE201

Fundamentals Of Electrical Engineering (BEE201) - AKTU Question Paper 2024-25

B.Tech · Semester 2 · Free PDF Download

This is the official AKTU Fundamentals Of Electrical Engineering Previous Year Question Paper for B.Tech Semester 2, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech

Semester:Semester 2

Session:2024-25

University:AKTU / UPTU

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Questions Asked in 2024-25

Fundamentals Of Electrical Engineering (BEE201) — complete question paper · 70 marks · 3 Hours

Section AAttempt all questions in brief. 02 x 7 = 14

a
Describe KCL and KVL with necessary circuit representation
b
Describe the following elements briefly: (i)Independent Ideal Voltage source (ii) Independent Ideal Current source
c
What is the average power in a pure capacitive circuit?
d
Derive that average power consumed by a pure inductor is zero
e
Draw the phasor diagram of a practical two-winding transformer in no- load condition
f
A 3-phase 440 V, 50 Hz induction motor has a 4% slip. What will be the Frequency of the rotor current?
g
Explain briefly the SFU

Section BAttempt any three of the following: 07 x 3 = 21

a
Use nodal analysis to find the currents in various resistors of the circuit shown below
b
Derive the equation for resona nt frequency in the case of a series RLC 2 K4 circuit draw the phasor diagram of resultant Voltage and Curren t in circuit in resonant condition
c
Explain the working principle of transformer and derive the EMF Equation
d
Derive the torque equation for DC machines
e
Discuss briefly the types of batteries and explain anyone with diagram

Section CAttempt any one part of the following: 07 x 1 = 07

a
Find current in 4-ohm resistor in figure using Mesh analysis
b
Using nodal analysis find the branch currents in the circuit
a
Determine the mathematical exp ression for instantaneous powe r and average power in case of R, L and C, elements connected in seri es across a single phase AC supply of voltage V=V mSin(wt). Also draw the instantaneous power waveform?
b
A 3 phase voltage source has a phase voltage of 120V and sup plies star connected load having impedance 36+j48Ω per phase. Calculate: ( a) line voltage (b) line current (c) power factor (d) total 3 phase power supplied to the load
a
Describe different types of t ransformer losses and methods to minimize it
b
A 100 kVA, single-phase transformer has an iron loss of 600 W and a copper loss of 1.5 kW at full-load current. Calculate the efficiency at (i) full load and 0.8 lagging pf, and (ii) half load and unity pf
a
Draw and explain the torque-s lip characteristics of a 3-Φ in duction motor indicating the starting torque, the maximum torque and operating region
b
A six-pole, wave-connected arm ature of a DC machine has 300 Conductors and runs at 1000 rpm. The emf generated on the open circuit is 400V. Determine the useful flux per pole
a
Describe the working principle of an MCB along with the nece ssary circuit diagrams?
b
Describe the classification of earthing based on the purpose , with the help of examples

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.

Repeated Questions — BEE201

Questions that appeared in more than one session, found by comparing 3 years of Fundamentals Of Electrical Engineering papers (2022-23, 2023-24, 2024-25)

Describe KCL and KVL with necessary circuit representation

Appeared in: 2022-23 · 2024-25

What is the average power in a pure capacitive circuit?