in the capacitor the energy store in dielectric and also in transformer the energy store in the gap(dielectric) so my question is how the dielectric store the energy and the conductor can not store energy?
second question how the chemical capacitor charge only in one direction and we can not use it in ac it is only for dc
thanks
second question how the chemical capacitor charge only in one direction and we can not use it in ac it is only for dc
thanks