Time: 3 Hours
Roll No.:
B.TECH.
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THEORY EXAMINATION (SEM–II) 2016-17
BASIC ELECTRICAL ENGINEERING
Max. Marks : 100
Note: Be precise in your answer. In case of numerical problem assume data wherever not provided.
SECTION – A
- Explain the following: 10 x 2 = 20
- Define unilateral and bi-lateral elements.
- What are the advantages of three phase system over the single phase system?
- Why the series resonance is called the voltage resonance?
- What do you understand by an accepter and rejector circuit?
- Why damping torque in necessary for an analog type instruments?
- What do you know about phase sequence in a three phase supply system?
- How hysteresis loss can be minimised in a transformer?
- Write the function of commutator in a DC generator.
- Name any two motors, which can be used for purpose of constant speed.
- Why condensor is necessary to be connected in ceiling fan?
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SECTION – B
Attempt any five parts of the following questions: 5 x 10 = 50
- Find the current in 3 ohm resistance by loop current method and verify the answer by node voltage method.
This download link is referred from the post: AKTU B-Tech Last 10 Years 2010-2020 Previous Question Papers || Dr. A.P.J. Abdul Kalam Technical University
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