Recent content by TAAREK

energy to move charge Q from the positive plate to the 2nd positive plate = Q*V but if V is less that he voltage which was applied on the 1st capacitor then the power dissipated will be less than the half. so what is the potential defrance between the two positive plates ? the applied...

as you can see in the attached picture.how can you calculate the energy required to move half the electrons from the 1st positive plate to the 2nd positive plate,if we will assume the distance between the two positive plates is d and the starting voltage on the 1st capacitor is V

if two equal capacitor one of then is charged and the other is not.then the switch is closed, half of the stored energy of the 1st capacitor will be lost. if there is a way to move electrons from one of the positive plates to the other positive of the other capacitor,will it require less...