Oersted's Law Apparatus (LSE)

Product Code : SUA006

Description: Study the relationship between magnetism and the magnetic effect of electric current flowing in a wire with this classic device. Our 15 cm long permanent magnetic needle rotates freely inside an aluminum frame that allows current to flow over or under the needle in either direction. With sturdy base, needle mounted on sensitive agate bearing and binding posts. Instructions included. You need DC power source less than 15 V.