An experiment in making an electrical circuit in a row that shows the method of work and the ease of its operation and shows how the light of the second lamp stops after removing the first lamp. An easy practical experiment for school students with a warning not to use it by children and that the source of electricity is batteries and not direct electricity because it is dangerous to humans.
- 5 ай бұрын
Experience of making a series electrical circuit for school students@yousef.A.thibeh
- Рет қаралды 461
Пікірлер: 4