Easy slide switch design allows quick adding and subtracting of resistor values. Unit also offers any resistor value between 1 and 11M . Equipped with insulated plug sockets for safe operation.
Specifications :
Resistance ranges : 1 to ...
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Intuitive system of switches makes creating capacitance values
between 100pF and 11 F almost too easy. Protected 4mm plugs always promotes safe laboratory experiments.
Specifications :
Capacitance ranges : 100pF to 11.111 F in 100pF steps ...
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For experiments which require momentary current. Key mounted on a 3” x 4.5” black acrylic base, with two binding posts. The key is made of plated metal with contacts and insulated button which is pressed to closethe circuit momentarily.
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This is a brass stirrup designed to hold a lodestone, barmagnet or friction rod horizontally so that it can spinfreely when suspended from a string. Used to determinemagnetic polarity.
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The waterproof 4.7 kΩ NTC thermistor probe is used in experiments to study how the resistance of a negative temperature coefficient semiconducting thermistor depends on temperature. The probe is immersed in a water bath and the current ...
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The waterproof 100 Ω PTC thermistor probe is used in experiments to study how the resistance of a positive temperature coefficient semiconducting thermistor depends on temperature. The probe is immersed in a water bath and the current ...
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