Temperature dependence of different resistors and diodes  ![]() Principle The temperature dependence of an electrical parameter (e.g. resistance, conducting-state voltage, blocking voltage) of different components is determined. To do this, the immersion probe set is immersed in a water bath and the resistance is measured at regular temperature intervals. Benefits - One setup to measure both electrical components and semiconducting diodes, as well as the blocking voltage
- All immersion probes are mounted on one convenient heat-resistant circuit board for easy handling
Tasks - Measurement of the temperature dependence of the resistance of different electrical components.
- Measurement of the temperature dependence of the conducting state voltage of semiconducting diodes.
- Measurement of the temperature dependence of the voltage in the Zener and the avalanche effects.
Learning objectives - Carbon film resistor
- Metallic film resistor
- PTC
- NTC
- Z diode
- Avalanche effect
- Zener effect
- Charge carrier generation
- Free path
- Mathie's rule
Scope of delivery |
Immersion probes for determining ct
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07163-00
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1
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Immersion thermostat Alpha A, 230 V
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08493-93
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1
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Bath for thermostat, makrolon
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08487-02
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1
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External circulation set for thermostat Alpha A
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08493-02
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1
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PHYWE Digital multimeter, 600V AC/DC, 10A AC/DC, 20 MΩ, 200 µF, 20 kHz, −20°C…760°C
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07122-00
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1
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PHYWE Power supply, 230 V, DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A
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13506-93
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1
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Resistor 4.7 kOhm, 1W, G1
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39104-27
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1
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Connection box
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06000-00
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1
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Connecting cable, 32 A, blue, various lengths
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07361-04
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1
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Connecting cable, 32 A, red, various lengths
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07362-01
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2
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Connecting cable, 32 A, blue, various lengths
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07362-04
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2
| |
Tubing connector, ID 6-10mm
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47516-01
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2
|
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Service
