Current vs. voltage?
Voltage is electric potential difference. Current is the flow of charge through a conductor.
STUD turns your lectures, PDFs, solved examples, and past exams into a private study system: precise answers with sources, exact grading feedback, and the next fix before exam week.
Voltage is electric potential difference. Current is the flow of charge through a conductor.
STUD is built around the exact material, exam style, and grading logic of each course. It does not guess from the internet. It reasons from what you uploaded and shows the proof.
Charge is conserved, so the current entering a node must equal the current leaving it. In your lecturer's notation:
STUD answers with citations from lectures, summaries, and solved exams, then flags when the uploaded material is not enough to answer precisely.
Upload your solution and STUD compares method, notation, formula use, and final answer against the grading patterns of the course.
The system watches your materials, questions, test scores, and deadlines, then builds a short practice path before the exam gets close.
Every upload becomes part of one connected system: lectures, notes, solved tests, questions, rubrics, and readiness. The output is not a dashboard; it is the next move.
STUD rebuilds lectures as precise diagrams you can manipulate: circuits, proofs, mechanisms, algorithms, and exam walkthroughs.
Gates, signals, and walkthroughs.
Forces, motion, and energy as visual systems.
Definitions and dependencies as reasoning graphs.
Step diagrams that show where points are earned.
"I stopped asking generic AI and started studying from the exact material my lecturer uses."
Beta student, exam weekLectures, PDFs, notes, syllabi, and assignments.
Every answer tied back to the exact course source.
Lecturer-style feedback on solved tests and answers.
Review cards and quizzes matched to your weak spots.
Join the STUD private beta for course-grounded AI, lecturer-style grading, and a study plan that updates as you upload material.