Physics

Supplied on reel.

Supplied on reel.

Supplied on reel.

Supplied on reel.

Supplied on reel.

Supplied on reel.

Supplied on reel.

Extra flexible stranded copper wire. Supplied in 25 m reel. • PVC insulated • Diameter: 2.8 mm • Max current: 6 A @ 1000V RMS

Extra flexible stranded copper wire. Supplied in 25 m reel. • PVC insulated • Diameter: 2.8 mm • Max current: 6 A @ 1000V RMS

This high quality stranded PVC-insulated equipment wire is ideal for general interconnection within apparatus. It is suitable for use with crocodile clips EL18500 EL18502. • 7 strand/0.2 mm tinned copper conductor • Overall diameter 1.2 mm • Current rating 2 A • Rating 1 kV rms 1.4 at 70°C • PVC insulation • Supplied on reels of 100 m

This high quality stranded PVC-insulated equipment wire is ideal for general interconnection within apparatus. It is suitable for use with crocodile clips EL18500 EL18502. • 7 strand/0.2 mm tinned copper conductor • Overall diameter 1.2 mm • Current rating 2 A • Rating 1 kV rms 1.4 at 70°C • PVC insulation • Supplied on reels of 100 m

10 lengths. For mains use to BS 6500.

Please note, this wire rusts very readily and will probably have some surface rust when purchased.

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Supplied on reel (80% Nickel, 20% Chromium Alloy).

Single core equipment wire consisting of 6 mm diameter solid Copper core with outer PVC sheathing, giving an overall diameter of 1.20 mm. Supplied as 100 reel. 1.8 A rating.

Single core equipment wire consisting of 6 mm diameter solid Copper core with outer PVC sheathing, giving an overall diameter of 1.20 mm. Supplied as 100 reel. 1.8 A rating.

An updated version of the Worcester circuit board kit, using high quality plastic connectors with brass wire inserts to make the connections. Can be used with bench top power supply or batteries (not supplied). Neater and easier to use than the traditional Worcester Circuit Board kits, with no sharp edges. Kit contains: • 1 circuit board • 9 bulb holders • 16 bulbs • 2 push switches • 1 potentiometer • 12 connecting bars • 1 resistor • 1 coil of wire 19 swg • 1 coil of white wire 24 swg • 1 coil steel wire 28 swg • 2 red wires • 2 black wires • 2 crocodile clips • Graphite rods • Steel wool • Teacher's guide • Student activity sheets

Plain connector.

Worcester circuit board lamp connector.

Spare mounted bell push.

Circuit board only.

This multifunction meter measures number of environmental conditions, as well as wide range of electronics measurement, making it an excellent general purpose meter for school science departments. Featuring auto-range, data hold, relative measurement, backlight, auto power-off, and IEC1010 CatII 1000 V Conformity. • DC voltage: 0.4 V/4 V/40 V/400 V/600 ±0.7 % • AC voltage: 4 V/40 V/400 V/600 ±0.8 % • DC current: 40 mA/400 mA ±1.2 %, 10 A ±2.0 % • AC current: 40 mA/400 mA ±1.5 %, 10 A ±3.0 % • Resistance: 400 R/4 k/40 k/400 k/4 M ±1.2 %, 40 ±2.0 % • Capacitance: 4 nF/40 nF/400 nF/4 μF/40 μF/200 μF ±3.0 % • Frequency: 10 R/100 R/1 k/10 k/100 kHz ±2.0 % • Duty cycle: 0.1 ~ 99.9 ±3.0 % • Temperature: -20 °C 400 °C ±3.0 (0.1 °C), 400 °C 1000 °C ±3.0 (1 °C) • Humidity: 30 % ~ 95 % RH ±5.0 %RH • Light: 4000 lux/40000 lux ±5.0 % • Sound level: 35 - 100 dB ±4 dB • Continuity test • Power: 9 V (6F22) x1 • Size: 185 x 85 x 44 mm

This useful unit includes four low voltage lamp holders connected in parallel and mounted on BES type base. Individual switches control each lamp, allowing all, some, or none of the lamps to be lit. Four colour-coded 4 mm sockets can be used to link multiple sets together or to connect a power supply and Voltage and Current sensors or meters. Unit comprises: 4 On/Off toggle switches;4 x 4 mm sockets; 4 lamp holders supplied without bulbs, which are available separately. Suggested uses: • Use hand powered generator (EN98100) to feel the increase in power and energy needed to successively light more lamps. • Use with a battery or power supply to study the relationship between voltage, current and resistance. • Useful for studying power, efficiency, and Ohm's law in simple circuit. • Simple to use and quick to set up, as individual components do not need to be connected together to make circuit.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

22 Ohm Mounted Resistor.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.

For use in conjunction with the B.E.S or as stand-alone mounted components.