Recent content by negut constantin

I have a master in electronics including radio - computer science .Also studied Math-Informatics. Phd Theme is adaptive phased array antenna .But I need to clear with some physics concepts before that(just for myself)I Maxwell equation ,yes.I am ok with many chapter of maths but sloopy with...

We know that primary of a transformer is a coil(mono or multilayer) from a conductive material, usually copper, which have a proper lattice.Inside the lattice is a cloud of free electrons .When in circuit, a voltage is applied at the coil heads. 1.When voltage is applied , do we have a...