Barlow’s Wheel
Barlow’s Wheel
Comprises a slotted copper disc about 160mm diameter capable of freely rotating across axis and is supported on a pair of side supports with adjustable bearings.
A pair of parallel blocks is mounted on the base to locate the U magnet.
A metallic brush is mounted tangentially to the disc.
On providing electrical power through a pair of colour coded sockets, the wheel starts rotating.
The special design eliminate the requirement of mercury.
Operate on 12V DC, 10A max.