Electricity & Electromagnetism

Meter dial for use with Interscale Demonstration Meter (B8L16093). Dial Range: 0 - 10mA Input: D.C.

Meter dial for use with Interscale Demonstration Meter (B8L16093). Dial Range: 0 - 10A Input: D.C.

Meter dial for use with Interscale Demonstration Meter (B8L16093). Dial range: 5 - 0 - 5V Input: D.C.

Alnico Rectangular Bar Magnets Dimensions: 50mm x 15mm x 10mm Supplied in pairs with keepers

A powerful electromagnet comprising a 'U' shaped soft iron core 100mm x 65mm overall. Formed from a 16mm diameter bar. The windings are of 0.9mm enamelled copper wire

Compact 3½ digit LCD digital manual range multimeter, ideal for educational use.It has 20 ranges including: Transistor test, 10A current test,

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

A set of 16 discs (25mm in diameter) for demonstrating that some metals are magnetic, whilst others are not, and for general metal identification exercises.The set contains: 2

Simple Circuit Modules.These modules may be used to construct simple circuits of the type normally implemented on, for example, a Worcester Circuit Board. They are

Carbon Rods for the BEK electrode holder (B8H79994) which is available to purchase separately. Supplied in packs of 10

Spare O-Ring Seals for Motor Driven Van de Graaff Generator (B8H26758) for connection between the motor and the drive belt Pack of 10.

BEK Variable Rheostat mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work.Vary the current in a

BEK Super Capacitor mounted on a yellow baseplate with sockets to accommodate the connection of 4mm plug leads. Excellent for general circuit work. Capacitor: 10F, Super

Alnico Rectangular Bar Magnets Dimensions: 75mm x 15mm x 10mm Supplied in pairs with keepers

Simple Circuit Modules.These modules may be used to construct simple circuits of the type normally implemented on, for example, a Worcester Circuit Board. They are

Simple Circuit Modules.These modules may be used to construct simple circuits of the type normally implemented on, for example, a Worcester Circuit Board. They are

A convenient, box-mounted potentiometer for various electrical experiments, 4mm safety sockets are provided. Range : 0-1KΩ, 3W + 5% continuously variable.

The Axial Search Coil consists of 5000 turns of very fine copper wire on a bobbin fixed at one end of fibreglass board (electrically insulated and non magnetic), and on the

The Lateral Search Coil consists of 5000 turns of very fine copper wire on a bobbin fixed at one end of fibreglass board (electrically insulated and non magnetic), and on the

Spare pack of 10 connectors with Lamp Holder for use with the Worcester Circuit Board (B8R06035).

Pack of 10 Mounted Bell Pushes for use with the Worcester Circuit Board (B8R06035).

Pack of 10 plain spring connectors for use with the Worcester Circuit Board (B8R06035).

The Unilab BEK Ammeter is a new addition to the Unilab Basic Electricity Kit range. This simple, miniature Ammeter is an ideal way to make current measurements in

The Unilab BEK Voltmeter is a new addition to the Unilab Basic Electricity Kit. This simple, miniature Voltmeter is an ideal way to make Voltage measurements in electrical