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Thermistor Investigation - Basic

Thermistor Investigation - Basic
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Product Code :  ELR-700-100Price:  £18.13 /each(Exc. 20% VAT)Saver Points: 36
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This apparatus contains a negative temperature coefficient (NTC) bead thermistor enclosed within in a glass tube. Electrical connection is made via 4mm sockets at the top of the unit. Students can investigate the characteristics of a thermistor, usually by measuring the resistance of the thermistor at different temperatures with a multimeter or other meter. The device has a nominal resistance of 4.7K? at 25C. At 0C this resistance would rise to about 15K? and at 100C the resistance would drop to around 300?. Instructions and example results are included.


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