Ch15 Topic 07 - Hartley Oscillator
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Purpose
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Study inductive-divider feedback and the practical role of inductance ratio, coupling and tank loss.

Open in RFspice
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1. Open ACDSPICE_Ch15_T07_Hartley.rfspice.json.
2. Run the analyses already entered in the Analysis box.
3. Plot the nodes/currents named in expected_results.txt.
4. Compare the result with the hand calculation before changing values.

Files
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- ACDSPICE_Ch15_T07_Hartley.rfspice.json: native RFspice schematic/project JSON.
- ACDSPICE_Ch15_T07_Hartley.cir: corresponding plain SPICE netlist.
- expected_results.txt: expected numerical checks and trends.
- models/ACDSPICE_filter_oscillator_models.lib: local educational model library.

Model note
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The active-device models are deliberately transparent teaching models. For hardware correlation use the selected manufacturer's current datasheet and vendor SPICE macromodel.
