All Courses
Get the App Signup / Login
Sign in Open App
Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Tests  >  Basic Electrical Technology  >  Test: Determination of The B/H Characteristics - Electrical Engineering (EE) MCQ

Test: Determination of The B/H Characteristics - Electrical Engineering (EE) MCQ


Test Description

10 Questions MCQ Test Basic Electrical Technology - Test: Determination of The B/H Characteristics

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

The B/H characteristics can be determined using _______

Detailed Solution for Test: Determination of The B/H Characteristics - Question 1

The fluxmetter is an electronic display instrument used to measure magnetic flux of permanent magnets hence it can be used to determine B/H characteristics.

Test: Determination of The B/H Characteristics - Question 2
Save

 The B/H curve can be used to determine?

Detailed Solution for Test: Determination of The B/H Characteristics - Question 2

Hysteresis loss is basically a heat loss due to the reversal of magnetisation of the transformer core whenever it is subjected to a changing magnetic field. It can be determined using the B/H curve.

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Determination of The B/H Characteristics - Question 3
Save

The B/H ratio is not constant for ________

Detailed Solution for Test: Determination of The B/H Characteristics - Question 3

The ferromagnetic material is magnetised with varied polarity as the magnetic field is a varying one.

Test: Determination of The B/H Characteristics - Question 4
Save

When using a fluxmeter, if the flux changes from Φ to -Φ, what happens to the current?
Detailed Solution for Test: Determination of The B/H Characteristics - Question 4

When the flux changes from Φ to -Φ, the current direction will change as the direction of flux is changing.

Test: Determination of The B/H Characteristics - Question 5
Save

Why is the coil of a ballistic galvanometer wound on a non- metallic former?
Detailed Solution for Test: Determination of The B/H Characteristics - Question 5

The coil of ma ballistic galvanometer is wound on a nonmagnetic former in order to minimise damping when high resistance is connected in series.

Test: Determination of The B/H Characteristics - Question 6
Save

The ballistic galvanometer is usually lightly damped so that ________
Detailed Solution for Test: Determination of The B/H Characteristics - Question 6

 The ballistic galvanometer is usually lightly damped so that the amplitude of its first swing is very large.

Test: Determination of The B/H Characteristics - Question 7
Save

 PMMC instruments can be used as a fluxmeters by _______
Detailed Solution for Test: Determination of The B/H Characteristics - Question 7

A PMMC or a permanent moving magnet coil instrument can be used as a fluxmeter by removing the control spring.

Test: Determination of The B/H Characteristics - Question 8
Save

Hysteresis loss is determined from _______
Detailed Solution for Test: Determination of The B/H Characteristics - Question 8

Hysteresis loss is basically a heat loss due to the reversal of magnetisation of the transformer core whenever it is subjected to a changing magnetic field. It can be determined using the B/H curve.

Test: Determination of The B/H Characteristics - Question 9
Save

What is a PMMC instrument?
Detailed Solution for Test: Determination of The B/H Characteristics - Question 9

A PMMC instrument is a permanent moving magnet coil instrument. It uses two magnets to create a stationary magnetic field.

Test: Determination of The B/H Characteristics - Question 10
Save

B/H curve shows the relationship between?
Detailed Solution for Test: Determination of The B/H Characteristics - Question 10

The B/H curve shows the reaction between magnetic field strength and magnetic flux density.

57 docs|62 tests
Join Course
Information about Test: Determination of The B/H Characteristics Page
In this test you can find the Exam questions for Test: Determination of The B/H Characteristics solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Determination of The B/H Characteristics, 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)

Important Questions for Determination of The B/H Characteristics

Find all the important questions for Determination of The B/H Characteristics at EduRev.Get fully prepared for Determination of The B/H Characteristics with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Determination of The B/H Characteristics syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Determination of The B/H Characteristics resources.

Determination of The B/H Characteristics MCQs with Answers

Prepare for the Determination of The B/H Characteristics within the Electrical Engineering (EE) exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Determination of The B/H Characteristics Basic Electrical Technology

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Determination of The B/H Characteristics with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup