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Magnetic Circuit MCQ
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- 23rd Feb, 2023
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Magnetic Circuit MCQ Questions
Take Magnetic Circuit MCQ Test to Test Your Knowledge
Practie here the best Magnetic Circuit MCQ Questions that checks your basic knowledge of Magnetic Circuit. This Magnetic Circuit MCQ Test contains 20+ Multiple Choice Questions. Choose the right answer for every questions to check your final preparation for your Exams. Apart from this, you can also download here Magnetic Circuit MCQ PDF, completely free.
Magnetic Circuit MCQ Test
1) What is the unit of magnetic flux?
2) Thin lamination are used in a machine in order to reduce
3) What is the relative permeability of vacuum?
4) Permanent magnets are normally made of
5) Those magnetic materials are best suited for making armature and transform cores which have ____ permeability and ____ hysteresis loss.
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6) A magnetic circuit is made up of one or more closed loop paths containing a magnetic flux.
7) An air gap is usually inserted in magnetic circuits to ____.
8) Reciprocal of reluctance is:
9) Hysteresis loss least depends on:
10) An air gap is usually inserted in magnetic circuits to ____.
11) A ferrite core has less eddy current loss than an iron core because _____.
12) What is the use of Laminated cores, in electrical machines?
13) While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit?
14) What is the unit of reluctance?
15) Is Magnetic reluctance is a scalar extensive quantity?
16) What is the dimension of Magnetic reluctance?
17) Permanent magnets are normally made of:
18) Conductance is analogous to:
19) The unit of retentivity is ___.
20) The property of a material which opposes the creation of magnetic flux in it is known as Reluctance.
21) Which object would a magnet attract?
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