NEET Exam  >  NEET Videos  >  Physics Class 12  >  Toroid

Toroid Video Lecture | Physics Class 12 - NEET

158 videos|453 docs|185 tests

FAQs on Toroid Video Lecture - Physics Class 12 - NEET

1. What is a toroid?
Ans. A toroid is a geometric shape that resembles a donut or a tire tube. It is formed by revolving a circle around an axis that is coplanar with the circle. In other words, it is a three-dimensional figure with a hole in the middle.
2. How is a toroid different from other geometric shapes?
Ans. Unlike other geometric shapes, a toroid has a hole in the middle, which sets it apart. This unique feature gives it various applications, such as in transformers, electromagnets, and particle accelerators.
3. What are some common uses of toroids in electrical engineering?
Ans. Toroids find extensive use in electrical engineering. They are commonly employed in transformers to improve energy efficiency and reduce electromagnetic interference. Toroidal inductors are also used for filtering out high-frequency noise in electronic circuits.
4. How does a toroid help in reducing electromagnetic interference?
Ans. The toroidal shape of a core in a transformer or inductor helps confine the magnetic field inside the core, reducing the electromagnetic interference emitted outside. This property makes toroids ideal for applications where electromagnetic compatibility is essential.
5. Can toroids be used in particle accelerators?
Ans. Yes, toroids are often used in particle accelerators to create a magnetic field that guides and focuses charged particles along their desired path. The circular magnetic field generated by the toroid helps maintain the particle's trajectory and control its movement.
158 videos|453 docs|185 tests

Up next

Explore Courses for NEET exam

How to Prepare for NEET

Read our guide to prepare for NEET which is created by Toppers & the best Teachers
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Download the FREE EduRev App
Track your progress, build streaks, highlight & save important lessons and more!
Related Searches

Objective type Questions

,

Free

,

Summary

,

Semester Notes

,

Exam

,

study material

,

Toroid Video Lecture | Physics Class 12 - NEET

,

practice quizzes

,

ppt

,

video lectures

,

mock tests for examination

,

Sample Paper

,

pdf

,

Toroid Video Lecture | Physics Class 12 - NEET

,

past year papers

,

shortcuts and tricks

,

MCQs

,

Previous Year Questions with Solutions

,

Toroid Video Lecture | Physics Class 12 - NEET

,

Important questions

,

Extra Questions

,

Viva Questions

;