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university:courses:electronics:electronics-lab-8a [19 Dec 2018 10:48] – add Fritzing files Antoniu Miclaus | university:courses:electronics:electronics-lab-8a [12 Jul 2019 13:26] – Pop Andreea | ||
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- | ====== Activity | + | ====== Activity: A Floating (two terminal) Current Source / Sink ====== |
===== Objective: ===== | ===== Objective: ===== | ||
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===== Prove the floating nature of circuit: ===== | ===== Prove the floating nature of circuit: ===== | ||
- | In figure 1 we referenced the negative end of the circuit to a negative power supply. To prove that this circuit is truly a floating current source, rearrange your breadboard to look like figure | + | In figure 1 we referenced the negative end of the circuit to a negative power supply. To prove that this circuit is truly a floating current source, rearrange your breadboard to look like figure |
{{ : | {{ : | ||
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Is there any measurable difference in the current vs. voltage characteristics for the circuit used as a current sink vs. a current source? | Is there any measurable difference in the current vs. voltage characteristics for the circuit used as a current sink vs. a current source? | ||
+ | <WRAP round download> | ||
**Resources: | **Resources: | ||
* Fritzing files: [[ https:// | * Fritzing files: [[ https:// | ||
+ | * LTspice files: [[ https:// | ||
+ | </ | ||
**Return to Lab Activity [[university: | **Return to Lab Activity [[university: |