Electric bell diagram
Palabras clave
electric,
bell,
electromagnet,
magnet,
magnetic,
electrical,
magnetism,
electromagnetism,
armature,
pole,
north,
south,
iron,
current,
circuit,
electricity,
education,
educational,
diagram,
illustration,
horseshoe,
colours,
scientific,
science,
physics,
simple
){kind=link}