Where Does the Energy Come From?
The question is incomplete — the boundary completes it. VENDOR.Max is an Armstrong-type nonlinear electrodynamic oscillator in a controlled discharge-resonant regime, within classical Maxwell–Lorentz electrodynamics — an open electrodynamic system with energy accounted at the complete device boundary. The question has no single answer until you name the boundary you are asking at. Name it, and the apparent paradox resolves without touching conservation.
TRL 5–6 · pre-commercial validationPin,boundary = Pcustomer + Plosses + dEstored/dt
An accounting identity, not a topology. It does not imply a continuous external feed or a single input port; the internal feedback is redistribution already carried inside this term.
Three distinctions resolve the paradox
Where the kilowatts come from
Output power is extracted from the state of the formed resonant regime rather than from an instantaneous linear feed — a high-Q “flywheel” whose internal circulation is large while the loss per cycle is small. Sustaining that circulation costs little: standard high-Q resonator physics, the same principle as laser cavities, magnetrons, and RF resonators. The kilowatts come from the regime state.
What the sustaining input replenishes
The sustaining input is charge — coulombs — that holds the conducting, resonant state inside its operating window. Charge is not energy. Replenishing charge carriers to preserve the regime is not equivalent to injecting kilowatts; per-event energy remains bounded by the capacitive reserve. This is the distinction most fast reviews miss.
Which boundary you are asking at
Relative to the regime, the sustaining input is real and required — the regulated feedback path returning to the capacitive node. Relative to the complete device, that same path is internal redistribution. The quantitative terms crossing the complete boundary are precisely what independent metrology is designed to identify and measure.
Three boundaries. Three simultaneously true answers.
Source attribution is boundary-relative — standard practice in RF, plasma, and accelerator engineering. Ask the same question at three boundaries and you get three answers, each correct at its own frame, none replacing the others.
Extraction boundary
Power is measured directly as real electrical output at the DC output port, after Faraday induction from the shared field and rectification.
Regime boundary
The sustaining input is external relative to the regime: it returns onto the capacitive node through the regulated feedback path, under BBMS (Battery Boundary Management System) regulation.
Complete device boundary
Classical conservation applies: Pin,boundary = Pcustomer + Plosses + dEstored/dt. Identifying the crossing terms is the task of accredited metrology.
Remove the startup and it is a box of wires. Remove the sustaining input and the regime decays. Remove active regulation and the regime either decays or runs past its window and destroys itself. A system that requires ignition, replenishment, and active regulation is conditional by construction — the exact opposite of a device that could operate without a sustaining input.
The open question is metrological — and every outcome is committed in advance
Inside the boundary, closure is physically enforced. Sustained imbalance would appear as regime runaway or decay. The BBMS holds the stability window precisely because closure is mandatory. Across the boundary, identifying and quantifying the crossing terms is the explicit TRL 6 milestone under accredited metrology. An open electrodynamic system has a complete boundary inventory that extends beyond electrical ports alone; the role of any environmental interaction remains a matter of measurement, protocol, and possible falsification, never a publicly asserted source term.
- Outcome 1 — Verified. The boundary residual tends to zero within accredited uncertainty; the boundary-accounted interpretation is empirically supported.
- Outcome 2 — Additional term. Metrology identifies a previously uncaptured boundary input term; the boundary equation is updated to include it.
- Outcome 3 — Artifact. Apparent closure traces to a measurement artifact; the protocol is corrected and re-run.
- Outcome 4 — Non-reproducibility. The regime does not reproduce under standardized initiation; the implementation is reassessed.
The engineering record
All performance characteristics are design targets at TRL 5–6 (pre-commercial validation); figures refer to internal validation records, subject to independent verification. Interpretation is governed by boundary-level accounting, the complete boundary inventory, and the four-outcome validation commitment.