Language:
English
Code: ECS8100
Our five-decade capacitance substitution box has been specifically designed for the schools market with its clear display and ease of use.
Technical Details
| Voltage rating | 50V DC max. |
| Capacitance range | 100pF to 9.9999µF in 100pF steps |
| Accuracy | ±10% per decade |
| Residual capacitance | 40pF |
| Settings | Capacitance Substitution Box remove | National Grid Pylons Only remove | Brass Small Bayonet Cap Batten Holders - Oval base remove | Irwin 4 x D Cell Battery Holder Pack of 10 remove | Irwin De-Mountable Transformer remove | 12V 21W Small Bayonet Cap Radial Filament Lamp remove | ||||||||
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| Description | Code: ECS8100
Our five-decade capacitance substitution box has been specifically designed for the schools market with its clear display and ease of use.
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Our additional Pylons pack contains 5 thick card sheets which once cut-out produces 5 pylons to be used in conjunction with our National Grid Kit to give your pupils a clearer explanation on how the experiment works.
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Class Packs of Brass SBC (Small Bayonet Cap) round lamp holders with an oval base.
| By connecting an ac power source to one of the coils and reading the voltage from the other coil transformer action (either step up or step down) may be readily demonstrated. The efficiency of the transformer may be studied –does the efficiency change if the laminate top is not firmly fixed? What happens if it is not present? Other more esoteric effects such as Magnetostriction may also be studied. | Code: OPR1221
Pack of 10 12V 21W Small Bayonet Cap (SBC) Radial Filament Lamps.
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| Content |
Technical Details
| Code: ENG1015
Our additional Pylons pack contains 5 thick card sheets which once cut-out produces 5 pylons to be used in conjunction with our National Grid Kit to give your pupils a clearer explanation on how the experiment works.
| Code: OPB3005
Class Packs of Brass SBC (Small Bayonet Cap) round lamp holders with an oval base.
| Code: EBH0004
The Irwin Tapped Battery Holder holds 4 x D (R20) batteries with outputs at 1.5, 3, 4.5 and 6V. Batteries and leads not supplied. Each output has a 4mm socket. Manufactured in the UK from premium strong perspex.
| Code: L1017
A demountable transformer kit is an ideal way to demonstrate transformer action. The kit comprises three coils, one with 300 turns, one with 600 turns and one with 1200 turns. These slide onto a laminated steel frame to form several possible transformer configurations.
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Pack of 10 12V 21W Small Bayonet Cap (SBC) Radial Filament Lamps.
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| Additional information |
