transformer-coupling-audit-cites-every-source - Electronic Circuits XV: Transformers and Coupled Inductors Step by Step

The capstone accepts one coherent transformer-coupling ledger. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.

highlighted = computed this step

The audit accepts only a coherent transformer source chain

Transformer power, flux voltage, reflected load, and reset balance must agree before the final accepted bit is displayed.

\text{audit}=\text{transformer}+\text{flux}+\text{load}+\text{reset}

Load changes preserve the audit only when every cited source agrees

Each row rebuilds the full chain with a different secondary load.

\begin{array}{c|c|c|c}R_s&R_p&P_p&\text{gate}\\6\ \text{ohm}&24\ \text{ohm}&6\ \text{W}&\text{pass}\\3\ \text{ohm}&12\ \text{ohm}&12\ \text{W}&\text{pass}\\2\ \text{ohm}&8\ \text{ohm}&18\ \text{W}&\text{pass}\\\end{array}

The transformer audit cites every accepted source

The final accepted bit requires transformer power, flux voltage, reflected load, and reset balance to be one coherent source chain.

R_p=12\ \text{ohm}\quad P_p=P_s=12\ \text{W}\quad \text{audit}=\text{accepted}