Yes.Asmaa Mohammad said:
Yes.Asmaa Mohammad said:
Excuse me, but I don't understand the term "flux linkage".cnh1995 said:
Flux linkage of a loop means the flux linking with the loop i.e. the flux passing through the loop.Asmaa Mohammad said:
Hmm, I don't know, might be a maximum value? Right?cnh1995 said:
Asmaa Mohammad said:
Yes and yes.Asmaa Mohammad said:
OK and Ok.cnh1995 said:
Magnetic flux is a measure of the amount of magnetic field that passes through a given area. It is represented by the symbol Φ and is measured in units of webers (Wb).
According to Faraday's law of induction, the magnitude of the induced electromotive force (emf) in a dynamo is directly proportional to the rate of change of magnetic flux through the circuit. This means that a changing magnetic field can induce an emf in a conductor, and this emf can be used to generate electricity.
A dynamo converts mechanical energy into electrical energy through the process of electromagnetic induction. As a coil of wire rotates in a magnetic field, the changing magnetic flux induces an emf in the coil, creating an electrical current.
The strength of the induced emf in a dynamo depends on the strength of the magnetic field, the speed of rotation, and the number of turns in the coil. A stronger magnetic field, faster rotation, and more turns will result in a higher induced emf.
Dynamos are commonly used in generators, electric motors, and other devices that require the conversion of mechanical energy into electrical energy. They are also found in bicycles, where they use the rotation of the wheels to power lights and other accessories.