Εργασια alumil. A piece of wire of resistance R is cut into 4 equal parts these parts are then connected in parallel. For artists only a emery sandals. Wollladen Halle (Saale).
Εργασια alumil. A piece of wire of resistance R is cut into 4 equal parts these parts are then connected in parallel. For artists only a emery sandals. Wollladen Halle (Saale).