Sper-scientific 840073 Multimeter - Auto-Ranging Uživatelský manuál stáhnout pdf (Strana 27)

G. Make Measurements(9)

7. Transistor hFE Measurement

(figure 8)

( figure 8)

1) Check that the transistor is PNP or NPN type at first.

2) Connect the transistor to be measured to the corresponding jacks.

3) LCD displays hFE reference value.

4) Measuring condition: Ib 10

µA, Vce 3V

Model UT30A: OPERATING MANUAL

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Sper-scientific 840073 Multimeter - Auto-Ranging Uživatelský manuál Strana 27