After the lifetime in the enthusiastic electrons during the upper condition finishes, they recombine in the outlet. The electrons shift into the lower Power degree to realize steadiness. Though coming down to the reduced Electricity stage, electrons will launch the Electrical power 'hv' as revealed in the determine below. กังนัมคลินิกขอขอบคุณทุกท่าน https://minerr520fjm2.losblogos.com/profile