Abstract :
This paper a prototype of a power plant was made with the use of
magnetic force (PLTM) using a pure Neodymium magnet in the form of a bar that
has a very strong tensile and repulsive force so that it can be used in a designed
plant. The initial stage of the design of this building by conducting data
collection, making a prototype generator, and testing the power plant prototype.
Based on the results of testing the power plant prototype with the use of
magnetic force to get a power value of 0.35 Watt using a load and the effect of
magnetic flux size of 50 x 25 x 10 (mm) equivalent to 1.025 weber, and a magnet
size of 30 x 10 x 1 (mm) equivalent 0 , 24 weber. But in testing using loads and
without the influence of magnetic flux it gets a power value of 0.35 Watt. So it can
be concluded with the influence of magnetic flux and without the influence of
magnetic flux, the power values obtained are the same so that the magnet does not
affect the rotation speed. increase or speed up the rotation.