Add to ORKGThe classical demonstration called "Oersted's needle" shows that the magnetic field of a long straight wire is perpendicular to the wire and encircles it. A bar magnet on a bearing stand placed under a current-carrying wire, as shown in Figure 1, responds to current in the wire by rotating so that it is perpendicaular to the wire
In 1820 Oersted observed the deflection of a small magnet placed close to a wire carrying a steady c...
In 1820 Oersted observed the deflection of a small magnet placed close to a wire carrying a steady c...
The large wire frame shown in Figure 1 is mounted on a pivot bearing and connected to a current sour...
Magnetic fields exist on all sides of a wire carrying an electric current (here only one magnetic fi...
It is well known that the needle of a compass in a magnetic field deflects, and that a compass near ...
It is well known that the needle of a compass in a magnetic field deflects, and that a compass near ...
The first evidence for the existence of a magnetic field around an electric current was observed in ...
The first evidence for the existence of a magnetic field around an electric current was observed in ...
OERSTED, Hans Christian. Experiments on the Effect of a Current of Electricity on the Magnetic Needl...
The right-hand rule for magnetic field around a current-carrying wire is illustrated in this demonst...
The Oersted effect explains the magnetic field surrounding a conductor carrying an electric current....
A wire is connected across the terminals of a sensitive galvanometer. When the wire is rapidly passe...
Everyone has seen a bar magnet in the form of a compass or a door catch. Anyone who has ever casuall...
Everyone has seen a bar magnet in the form of a compass or a door catch. Anyone who has ever casuall...
We demonstrate imaging current flow in a transport device by measuring the current-induced Oersted f...
In 1820 Oersted observed the deflection of a small magnet placed close to a wire carrying a steady c...
In 1820 Oersted observed the deflection of a small magnet placed close to a wire carrying a steady c...
The large wire frame shown in Figure 1 is mounted on a pivot bearing and connected to a current sour...
Magnetic fields exist on all sides of a wire carrying an electric current (here only one magnetic fi...
It is well known that the needle of a compass in a magnetic field deflects, and that a compass near ...
It is well known that the needle of a compass in a magnetic field deflects, and that a compass near ...
The first evidence for the existence of a magnetic field around an electric current was observed in ...
The first evidence for the existence of a magnetic field around an electric current was observed in ...
OERSTED, Hans Christian. Experiments on the Effect of a Current of Electricity on the Magnetic Needl...
The right-hand rule for magnetic field around a current-carrying wire is illustrated in this demonst...
The Oersted effect explains the magnetic field surrounding a conductor carrying an electric current....
A wire is connected across the terminals of a sensitive galvanometer. When the wire is rapidly passe...
Everyone has seen a bar magnet in the form of a compass or a door catch. Anyone who has ever casuall...
Everyone has seen a bar magnet in the form of a compass or a door catch. Anyone who has ever casuall...
We demonstrate imaging current flow in a transport device by measuring the current-induced Oersted f...
In 1820 Oersted observed the deflection of a small magnet placed close to a wire carrying a steady c...
In 1820 Oersted observed the deflection of a small magnet placed close to a wire carrying a steady c...
The large wire frame shown in Figure 1 is mounted on a pivot bearing and connected to a current sour...