Objective: Messung der relevanten Kennlinien eines npn-Transistors
A bipolar transistor is an electronic component composed of three alternating p-doped and n-doped semiconductor layers called the base, the collector and the emitter. Depending on the sequence of the layers, the transistor may either be termed npn or pnp. The response of a bipolar transistor may be distinctively described by, for example, an input characteristic, a control characteristic and an output characteristic. In this experiment, examples of these are to be measured for an npn transistor, displayed on a graph and evaluated.
![Experiment: Bipolar transistors (230 V, 50/60 Hz), 8000674 [UE3080200-230], Electronics](/imagelibrary/UE3080200-230/UE3080200-230_01_Experiment-Bipolar-transistors-230-V-5060-Hz.jpg)
![Experiment: Bipolar transistors (230 V, 50/60 Hz), 8000674 [UE3080200-230], Electronics](/thumblibrary/UE3080200-230/UE3080200-230_01_1200_1200_Experiment-Bipolar-transistors-230-V-5060-Hz.jpg)
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![AC/DC Power Supply 0 − 12 V, 3 A (230 V, 50/60 Hz), 1021091 [U22500-230], Power Supplies](/thumblibrary/U22500-230/U22500-230_01_140_140_ACDC-Power-Supply-0-12-V-3-A-230-V-5060-Hz.jpg)
![Plug-in Board for Components, 1012902 [U33250], Plug-In Component System](/thumblibrary/U33250/U33250_01_140_140_Plug-in-Board-for-Components.jpg)
![Linear Resistor, 1 kOhm, 1012916 [U333024], Plug-In Component System](/thumblibrary/U333024/U333024_01_140_140_Linear-Resistor-1-kOhm.jpg)
![Linear Resistor, 47 kOhm, 1012926 [U333034], Plug-In Component System](/thumblibrary/U333034/U333034_01_140_140_Linear-Resistor-47-kOhm.jpg)
![Potentiometer 220 Ohm, 3 W, P4W50, 1012934 [U333042], Plug-In Component System](/thumblibrary/U333042/U333042_01_140_140_Potentiometer-220-Ohm-3-W-P4W50.jpg)
![Set of 10 Jumpers, 1012985 [U333093], Plug-In Component System](/thumblibrary/U333093/U333093_01_140_140_Set-of-10-Jumpers.jpg)
![Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments](/thumblibrary/U8557330/U8557330_01_140_140_Analogue-Multimeter-ESCOLA-30.jpg)
![Optical Precision Bench D, 1000 mm, 1002628 [U10300], Optics with an Optical Bench](/thumblibrary/U10300/U10300_01_140_140_Optical-Precision-Bench-D-1000-mm.jpg)
![Pair of Experiment Leads, 75 cm, 2.5 mm², 1002850 [U13813], Experiment Leads and Cables](/thumblibrary/U13813/U13813_01_140_140_Pair-of-Experiment-Leads-75-cm-25-mm.jpg)
![Convex Lens on Stem f =+100 mm, 1003023 [U17102], Optical Components on Stem](/thumblibrary/U17102/U17102_01_140_140_Convex-Lens-on-Stem-f-100-mm.jpg)
![Millikan’s Apparatus (230 V, 50/60 Hz), 1018884 [U207001-230], Millikan’s Experiment](/thumblibrary/U207001-230/U207001-230_01_140_140_Millikan-s-Apparatus-230-V-5060-Hz.jpg)
![Polarisation Filter on Stem, 1008668 [U22017], Optical Components on Stem](/thumblibrary/U22017/U22017_01_140_140_Polarisation-Filter-on-Stem.jpg)
![Potentiometer 1 kOhm, 1 W, P4W50, 1012936 [U333044], Plug-In Component System](/thumblibrary/U333044/U333044_01_140_140_Potentiometer-1-kOhm-1-W-P4W50.jpg)
![Semiconductor Diodes, Si, 1000 V, 1012964 [U333072], Plug-In Component System](/thumblibrary/U333072/U333072_01_140_140_Semiconductor-Diodes-Si-1000-V.jpg)
![Experiment: Coulomb's Law
(230 V, 50/60 Hz), 8001177 [UE3010100-230], Electrostatics](/thumblibrary/UE3010100-230/UE3010100-230_01_140_140_Experiment-Coulombs-Law-230-V-5060-Hz.jpg)