Question 1
What is the equivalent resistance between terminals A and B of a delta network containing three 15-ohm resistors when converted to a star network?
Correct Answer:
5 ohms
Question 2
Under what condition does resonance occur in a series RLC circuit?
Correct Answer:
Inductive reactance equals capacitive reactance
Question 3
What is the primary function of a conservator tank in a power transformer?
Correct Answer:
To allow expansion and contraction of oil due to temperature changes
Question 4
What is the slip of a 3-phase induction motor at standstill?
Correct Answer:
1.0
Question 5
Which of the following materials is most commonly used as a moderator in a nuclear power plant?
Correct Answer:
Graphite
Question 1
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About this Exam

Prepare with the KPTCL AE JE Practice Questions - KPTCL Assistant Engineer & Junior Engineer Exam practice quiz. This question bank includes 100 questions covering phase, voltage, function, line, and frequency. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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KPTCL AE JE Practice Questions - KPTCL Assistant Engineer & Junior Engineer Exam

This practice set contains 100 questions from the matching question bank and focuses on phase, voltage, function, line, and frequency. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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