Save guides, add subjects and pick up where you left off with your BBC account. We’re surrounded by electrically powered devices these days. From our lights, to our kettles, and of course our ...

He Qinglin’s group at the Center for Quantum Materials Science, School of Physics, has reported the first observation of non-reciprocal Coulomb drag in Chern insulators. This breakthrough opens new ...

It will help you get the concept of Gauss's law, electric potential, capacitance, and the behaviour of dielectrics. You study conductors, insulators, and capacitance of parallel plate capacitors ...

Conductors and insulators, free charges and bound charges inside a conductor. Dielectrics and electric polarization, capacitors and capacitance, combination of capacitors in series and in parallel ...