Gray 1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy
Gray 1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy
Gray 1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy
Black 1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy
Dark Slate Gray 1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy
Dim Gray 1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy
Gray 1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy

1pc 10 Ohm 2A Sliding Rheostat Science Discovery Toys Adjustable Resistance Ohmic Electrical Circuit Physics Experiment Educational Toy

$24.99 USD
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Description
Description:
It is an experimental facility for children to experiment and learn the Physics, it can slide resistance.
Item: Slide Rheostat
Size: about 16cm

Usage:
1. When the current in the circuit is used to adjust the intensity , it should slide rheostat in series with the circuit, and the first raised to the maximum slip resistance rheostat , connect the power supply , then slide the conductive brush , gradually reducing resistance , so that the current strength suitable amount is gradually increased .
2. When used to adjust the voltage of the circuit between two points , and the circuit should varistor connected in parallel , and the first rheostat resistance to minimum , connect the power supply , then slide the conductive brush , and gradually increase the resistance , the circuit ends voltage is gradually increased to the appropriate value.

Note:
1. when the rheostat use should not be too close to the heat source.
2. rheostat long-term use may cause poor contact oxidation insulation in contact with the resistance wire brush , then wipe away the oxide layer must be used. Long love vibration and other reasons, it may appear screw loose, loose slider and other illnesses , pay attention to check eliminated.
3. rheostat should not exceed the rated maximum load.

Package Included:
1x Slide Rheostat
1x Manual













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