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The Circuits Shop
Your link to the world of Rapid Electronics!
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Rheostats
The Circuits Shop Science Laboratory Equipment Rheostats
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Eisco Rheostat - 37 Ohm 3.2A
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Useful for a variety of laboratory demonstrations, this 37Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding contact carriage, mounted on the slide bar, carries a phosphor bronze contact for long life. The rheostat has three binding posts with 4mm sockets for electrical connections: one at each end of the winding and another at the end of the slide bar. - Resistance: 37Ω
- Maximum Current: 3.2A
- Eisco type PH1150K
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Price |
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Rapid Electronics Code |
£39.90 |
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52-3336 |
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More info / buy
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Eisco Rheostat 125 OHM
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Useful for a variety of laboratory demonstrations, this 125Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding contact carriage, mounted on the slide bar, carries a phosphor bronze contact for long life. The rheostat has three binding posts with 4mm sockets for electrical connections: one at each end of the winding and another at the end of the slide bar. - Resistance 125Ω
- Maximum current 1.6A
- Tube size: 300 x 44mm
- Eisco type PH1151B
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Price |
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Rapid Electronics Code |
£38.64 |
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52-3335 |
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More info / buy
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Eisco Rheostat 20 OHM
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Useful for a variety of laboratory demonstrations, this 20Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding contact carriage, mounted on the slide bar, carries a phosphor bronze contact for long life. The rheostat has three binding posts with 4mm sockets for electrical connections: one at each end of the winding and another at the end of the slide bar. - Resistance 20Ω
- Maximum current 4.2A
- Tube size: 300 x 44mm
- Eisco type PH1151E
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Price |
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Rapid Electronics Code |
£40.20 |
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52-3337 |
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More info / buy
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Eisco Rheostat 55 OHM
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Useful for a variety of laboratory demonstrations, this 55Ω rheostat provides a variable resistance in electrical circuits. Oxidized constantan wire is wound on a vitreous enamelled tube. A sliding contact carriage, mounted on the slide bar, carries a phosphor bronze contact for long life. The rheostat has three binding posts with 4mm sockets for electrical connections: one at each end of the winding and another at the end of the slide bar. - Resistance 55Ω
- Maximum current 2.3A
- Coil Wound Length (Approx.) 250mm
- Eisco type PH1150E
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Price |
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Rapid Electronics Code |
£27.54 |
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52-3334 |
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More info / buy
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