Size 50 x 10 x 5 mm, per pair with plastic cover.
Category: Physics Instrument
BAR MAGNET CHROME STEEL – GUPTA BRAND 8006198
BAR MAGNET CYLINDRICAL ALNICO – GUPTA BRAND 8006203
BARLOW WHEEL – GUPTA BRAND 8006200
For demonstrating the conversion of electric energy into mechanical energy. Star-shaped copper disc 9 cm. Diameter rotatable vertically on pair of adjustable centers and dipping into mercury trough between the vertical limbs of a small horseshoe magnet on a wood base 15x 10 cm. Disc adjustable vertically on metal pillar which is connected to one of two terminals mounted on base. The other terminal is connected to the mercury trough. The apparatus will operates on 4 volts at which voltage it takes 1.8 amps., without battery. |