The examine of electrical fields established by stationary fees is called electrostatics. The field could possibly be visualised by a list of imaginary strains whose way at any place is the same as that of the sector. This idea was introduced by Faraday,[45] whose phrase 'strains of drive' even now https://sanneterlingen.nl/blog/hogedruktrailers-innovatieve-oplossingen-voor-krachtige-reiniging