Occurs when too many appliances are connected to a single socket. Why Download These Notes?
Imagine holding the wire in your right hand. If your thumb points in the direction of the current, your fingers wrap in the direction of the magnetic field. Occurs when too many appliances are connected to
In 1820, Hans Christian Oersted discovered that a current-carrying wire behaves like a magnet. Occurs when too many appliances are connected to
A conductor experiences a force when placed in a magnetic field because its own magnetic field interacts with the external field. Thumb: Direction of Force (Motion). Forefinger: Direction of Magnetic Field. Middle finger: Direction of Current. Occurs when too many appliances are connected to
Modern alternative to fuses.
Magnetic Effects of Electric Current: Class 10 Comprehensive Notes
The field lines are concentric circles around the wire.