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labs/001_led_resistor_psu/measurements.md

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+# Measurements
+
+## Expected Measurements
+
+| Point | Expected |
+| --- | --- |
+| PSU output voltage | TBD |
+| PSU current limit | Low, set before connecting |
+| LED voltage drop | Depends on LED color |
+| Resistor voltage drop | `Vpsu - Vled` |
+| LED current | `Vres / R` |
+
+## Actual Measurements
+
+TODO: добавить реальные значения после выполнения.
+
+| Point | Actual |
+| --- | --- |
+| PSU output voltage | TBD |
+| PSU current limit | TBD |
+| LED voltage drop | TBD |
+| Resistor voltage drop | TBD |
+| Calculated current | TBD |
+
+## Observations
+
+TODO: светимость, нагрев, current limit, странные симптомы.