Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Tests  >  Electrical Machines for Electrical Engg.  >  Test: Single-Phase Transformers - 3 - Electrical Engineering (EE) MCQ

Test: Single-Phase Transformers - 3 - Electrical Engineering (EE) MCQ


Test Description

10 Questions MCQ Test Electrical Machines for Electrical Engg. - Test: Single-Phase Transformers - 3

Test: Single-Phase Transformers - 3 for Electrical Engineering (EE) 2024 is part of Electrical Machines for Electrical Engg. preparation. The Test: Single-Phase Transformers - 3 questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Single-Phase Transformers - 3 MCQs are made for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Single-Phase Transformers - 3 below.
Solutions of Test: Single-Phase Transformers - 3 questions in English are available as part of our Electrical Machines for Electrical Engg. for Electrical Engineering (EE) & Test: Single-Phase Transformers - 3 solutions in Hindi for Electrical Machines for Electrical Engg. course. Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free. Attempt Test: Single-Phase Transformers - 3 | 10 questions in 30 minutes | Mock test for Electrical Engineering (EE) preparation | Free important questions MCQ to study Electrical Machines for Electrical Engg. for Electrical Engineering (EE) Exam | Download free PDF with solutions
Test: Single-Phase Transformers - 3 - Question 1

In a transformer the resistance between its primary and secondary should be

Test: Single-Phase Transformers - 3 - Question 2

Gas is usually not liberated due to dissociation of transformer oil unless the oil temperature exceeds

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Single-Phase Transformers - 3 - Question 3

For given applied voltage, with the increase in frequency of the applied voltage

Test: Single-Phase Transformers - 3 - Question 4

In an actual transformer the iron loss remains practically constant from noload to fullload because

Test: Single-Phase Transformers - 3 - Question 5

The chemical used in breather is

Test: Single-Phase Transformers - 3 - Question 6

In case of a double cage induction motor, the inner cage has

Test: Single-Phase Transformers - 3 - Question 7

If the supply frequency to the transformer is increased, the iron loss will

Detailed Solution for Test: Single-Phase Transformers - 3 - Question 7

As frequency increases, the flux density in the core decreases but as the iron loss is directly proportional to the frequency hence effect of increased frequency will be reflected in increase of the iron losses.

Test: Single-Phase Transformers - 3 - Question 8

The term 'cogging' is associated with

Test: Single-Phase Transformers - 3 - Question 9

Minimum voltage regulation occurs when the power factor of the load is

Test: Single-Phase Transformers - 3 - Question 10

The highest voltage for transmitting electrical power in India is

35 videos|85 docs|42 tests
Information about Test: Single-Phase Transformers - 3 Page
In this test you can find the Exam questions for Test: Single-Phase Transformers - 3 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Single-Phase Transformers - 3, EduRev gives you an ample number of Online tests for practice

Top Courses for Electrical Engineering (EE)

Download as PDF

Top Courses for Electrical Engineering (EE)