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| mexlefirst_public:rectangular-to-triangle_signal_conversion_integrator [2026/08/11 14:44] – feharst | mexlefirst_public:rectangular-to-triangle_signal_conversion_integrator [2026/08/14 16:40] (current) – feharst | ||
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| =====Rectangular-to-Triangle Signal Conversion - Integrator===== | =====Rectangular-to-Triangle Signal Conversion - Integrator===== | ||
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| ====Experimental Tasks==== | ====Experimental Tasks==== | ||
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| <wrap #setup> | <wrap #setup> | ||
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| - [task-type-oscilloscope] Build the circuit on the MEXLE-board. **Please use the level shifting circuit at the input of the circuit.** Make sure that the jumper at the bottom of the op-amp is set to the left so that the op-amp is supplied with +/- 3V. Connect channel 1 on the oscilloscope to $U_\mathrm{e}$ and channel 2 to TR. Connect the function generator to the $U_\mathrm{e}$ input. Set to square wave (bipolar) with a frequency of 3kHz and a voltage of 3 V (amplitude). Switch on the power supply. Take a photo of the oscilloscope screen image. \\ \\ \\ **C1 = 10 nF, f = 3 kHz**\\ \\ <wrap left> | - [task-type-oscilloscope] Build the circuit on the MEXLE-board. **Please use the level shifting circuit at the input of the circuit.** Make sure that the jumper at the bottom of the op-amp is set to the left so that the op-amp is supplied with +/- 3V. Connect channel 1 on the oscilloscope to $U_\mathrm{e}$ and channel 2 to TR. Connect the function generator to the $U_\mathrm{e}$ input. Set to square wave (bipolar) with a frequency of 3kHz and a voltage of 3 V (amplitude). Switch on the power supply. Take a photo of the oscilloscope screen image. \\ \\ \\ **C1 = 10 nF, f = 3 kHz**\\ \\ <wrap left> | ||
| - [task-type-freetext] Compare your measurement with the calculation from part 2 and the forecast from part 3. Explain your result. | - [task-type-freetext] Compare your measurement with the calculation from part 2 and the forecast from part 3. Explain your result. | ||
| - | </div> | + | </span> |
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| ====Test Questions - Integrator==== | ====Test Questions - Integrator==== | ||