- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
When does a wire in an electric circuit generate a magnetic field?
All the current-carrying conductors generate/produce magnetic fields with closed field lines surrounding the wire.
Whenever you allow the current to flow in the wire, it automatically generates a magnetic field.
- Related Articles
- Why does a nichrome wire get heated in an electric circuit whereas nichrome does?
- When does an electric short circuit occur?
- When an electric current is passed through any wire, a magnetic field is produced around it. Then why an electric iron connecting cable does not attract nearby iron objects when electric current is switched on through it?
- Difference between Electric Circuit and Magnetic Circuit
- Difference between Electric Field and Magnetic Field
- When a bird sits on a electric wire it does not get a electric shock at all but when we humans just touch the wire we get a serious electric shock. Why?
- How does a magnet create a magnetic field ?
- When an electric current flows through a copper wire AB as shown in figure, the wire$(a)$. deflects a magnetic needle placed near it$(b)$. becomes red hot$(c)$. gives electric shock$(d)$. behaves like a fuse"
- Name an instrument that measures electric current in a circuit.Define the unit of electric current.What do the following symbols mean in circuit diagrams?An electric circuit consisting of a 0.5 m long nichrome wire XY\n
- Magnetic Circuit – Series and Parallel Magnetic Circuit
- What happens when a current-carrying conductor is placed in a magnetic field?
- Explain the importance of using in a household electric circuit (i) fuse, and (ii) earthing wire.
- How does the magnetic field of secondary coil change when the magnetic field of first coil increases due to increase in flow of current?
- What is an electric circuit?
- Describe some experiment to show that the magnetic field is associated with an electric current.
Advertisements