LEEM-18 Measurement of V-I Characteristics of Nonlinear Components
Functions
1. Master the method and the basic circuit of measuring V-I characteristics of nonlinear components.
2. Master the basic characteristics of diodes, Zener diodes and light-emitting diodes. Accurately measure their forward threshold voltages.
3. Plot the graphs of V-I characteristic curves of the above three nonlinear components.
Specifications
| Description | Specifications |
| Voltage source | +5 VDC, 0.5 A |
| Digital voltmeter | 0 ~ 1.999 V, resolution, 0.001V; 0 ~ 19.99 V, resolution 0.01 V |
| Digital ammeter | 0 ~ 200 mA, resolution 0.01 mA |
| Power consumption | < 10 W |
Part List
| Description | Qty |
| Main electric suitcase unit | 1 |
| Connection wire | 10 |
| Power cord | 1 |
| Experimental instruction manual | 1 |
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