Axiom for Engineering Students

One wrong formula
costs marks.

Axiom extracts every equation and rearrangement from your lecture into a clean reference sheet, generates worked examples from your actual content, and tells you where you keep going wrong.

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Derivations, unit conversions, sign errors. Your notes don't cover half of it.

Most students re-watch lectures and hope they covered the right things. Axiom reads your lecture the way a marker would — identifying what carries the most examination weight, then building your study kit from your actual content.

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This is what your notes look like.

Generated from a real lecture in minutes. Emphasis tags show exactly what your lecturer flagged.

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AI NOTESCircuits II — Week 4: Thevenin & Norton Equivalents

HIGH EMPHASIS

Thevenin's Theorem

Any linear circuit with voltage/current sources and resistors can be replaced by a single voltage source V_th in series with a single resistance R_th. V_th = open-circuit voltage at terminals. R_th = resistance seen at terminals with all independent sources killed (voltage sources shorted, current sources opened).

Key formula: V_th = V_oc · R_th = V_oc / I_sc

HIGH EMPHASIS

Maximum Power Transfer Theorem

Maximum power is delivered to the load when R_L = R_th. At this condition, exactly half the source voltage drops across R_L and half across R_th. P_max = V_th² / (4·R_th). This does NOT maximise efficiency — only 50% efficiency at max power transfer.

P_max = V_th² / 4R_th · Efficiency at max transfer = 50%

MEDIUM EMPHASIS

Source Transformation

A voltage source V_s in series with R_s is equivalent to a current source I_s = V_s / R_s in parallel with R_s. Transformations can simplify circuit analysis but do not affect the external circuit behaviour.

Only valid for linear resistive circuits — not applicable to non-linear elements

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Built for the way Engineering Students actually study.

Formula extraction

Every equation, unit, and rearrangement pulled from the lecture into a clean reference sheet.

Step-by-step worked problems

Generated from your actual lecture — not textbook examples. Each step labelled, each assumption declared.

Mistake pattern detection

After each quiz, Axiom identifies your error type — sign errors, unit mismatches, wrong formula — and explains how to fix it.

Mastery tracking

Every topic ranked by exam weight and your current score. Know exactly where your gaps are before the exam.

Used Panic Mode the night before my Circuits exam. It found the four topics I hadn't mastered. All four came up in the exam.

James K.

Electrical Engineering, UQ

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