Electricity & Electromagnetism

With needle pivoted between top and bottom glass plates, without dial. Diameter: 20mm

Low voltage d.c. electric motor suitable for model making and similar applications. Has cylindrical body with either white metal or phosphor bronze bearings.

The Iron filings bubble is suitable for more simple magnetic field plotting experiments in place of loose iron filings. It comprises a shallow, sealed, clear plastic

Transistorised type with 100mm flying leads. Frequency: 420Hz approx. Current: 17mA max. Output: 83dB at 0.2m Dimensions: 23 x 17 x 15mm

A miniature push button switch with a momentary push-to-make single pole action. Connections are by solder tags, and the switch may be mounted on a panel having a

Low voltage d.c. electric motor suitable for model making and similar applications. Has cylindrical body with either white metal or phosphor bronze bearings.

Soft Iron RodDimensions: Length: 200mm Diameter: 12mm

A miniature double pole double throw slide switch suitable for panel mounting. Connections are by solder tags. Maximum rating: 250V a.c., 0.25A Dimensions of

Polycarbonate Friction Rod (strip) for producing electrostatics charge by friction.Dimensions: Length: 250mm Diameter: 25mm Alternative rod materials are

Ebonite Friction Rod for producing electrostatic charges by friction.Dimensions: Length: 300mm Diameter: 13mm Alternative rod materials are

Size for size, Neodymium Magnets are the most powerful magnets to be developed, also referred to as Earth Magnets. They may be used for many magnetic demonstrations where

Polythene Friction Rod (strip) for producing electrostatic charges by friction.Dimensions: Length: 250mm Diameter: 25mm Alternative rod materials are

BEK Resistor mounted on a yellow base plate with sockets to accommodate the connection of 4mm plug leads. Excellent for component investigation and general circuit work.

BEK Resistor mounted on a yellow base plate with sockets to accommodate the connection of 4mm plug leads. Excellent for component investigation and general circuit

BEK Resistor mounted on a yellow base plate with sockets to accommodate the connection of 4mm plug leads. Excellent for component investigation and general circuit work.

BEK Resistor mounted on a yellow base plate with sockets to accommodate the connection of 4mm plug leads. Excellent for component investigation and general circuit work.

BEK Electrolytic Capacitor mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for component investigation and general

BEK Electrolytic Capacitor mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for component investigation and general

BEK general purpose Diode mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work. Diode: 1N5401 3A

BEK LED mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work. Colour: White Forward Voltage: 3V

BEK Resistor mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work. Resistor: 1K Ohm 0.5W

BEK Resistor mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work. Resistor: 470O, 2W

BEK Resistor mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work. Resistor: 100O, 1W

BEK Resistor mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work. Resistor: 47O, 2W