Top 20 Questions of EM-1 (DIPLOMA Electrical Engineering 4th)
Most Repeated Questions
Top 20 Questions of Electrical machines-1
Previous year question paper with solutions for Top repeated questions of Electrical machines-1
PSBTE • DIPLOMA • Electrical Engineering • 4th
Browse Top 20 questions of EM-1 (DIPLOMA Electrical Engineering 4th) previous year question papers for Top repeated questions of Electrical machines-1. This page helps EM-1 students find semester-wise papers for revision, exam practice, and understanding previous exam patterns. These are the top twenty repeated questions identified from previous year papers for EM-1 (DIPLOMA Electrical Engineering 4th), helping students focus on the most frequently asked topics.
Top repeated questions
Top 20-
1.
Explain the working of current transformer.
Appeared 5 times
Appeared in: May 2022
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2.
What is a transformer?
Appeared 3 times
Appeared in: May 2022
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3.
Describe the speed control of DC shunt motor using armature control method.
Appeared 3 times
Appeared in: May 2022
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4.
Why the armature core of DC machines laminated?
Appeared 2 times
Appeared in: May 2022
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5.
What is the effect on speed of DC shunt motor as the load on it is increased?
Appeared 2 times
Appeared in: May 2022
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