Electricity

Basic Transformer – Step up and down – 3D Simulation

Electricity, Magnetism and Electromagnetism, Physics, Science /

The Transformer: Changing Voltage with Electromagnetic Induction Simulation Description This simulation models a basic transformer as specified in AQA GCSE Physics Paper 2 (Magnetism and Electromagnetism). It shows a laminated E-I core with two coils wound around the left and right limbs, rendered in high-quality 3D with physically based materials — steel-blue laminated iron core […]

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Moving coil Microphone – Generator effect, Solenoid and Lenz’s law Simulation

Electricity, Magnetism and Electromagnetism, Physics, Science /

The Moving-Coil Microphone: Sound into Electricity Simulation Description This simulation models how a moving-coil microphone converts sound waves into an alternating electrical signal — the reverse process of the loudspeaker — and sits directly within the AQA GCSE Physics topic of electromagnetic induction (Paper 2). The scene shows a photorealistic cross-section of a moving-coil microphone

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Electromagnetic induction – Generator effect, Solenoid and Lenz’s law Simulation

Electricity, Magnetism and Electromagnetism, Physics, Science /

Electromagnetic induction – Generator effect, Solenoid and Lenz’s law Simulation Simulation Description This simulation models electromagnetic induction – Generator effect and Lenz’s Law — a core AQA GCSE Physics topic (Paper 2, Magnetism and Electromagnetism). A bar magnet moves in and out of a solenoid coil connected to a galvanometer, showing in real time exactly

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Simulation of electric field strength – e/d parallel plate

Electricity, Physics, Science /

Simulation Description: E = V/d Parallel Plates Simulation Two horizontal conducting plates sit opposite each other — the top plate is positive (+), the bottom is negative (−). Yellow field lines flow downward between them, equally spaced and parallel, showing a uniform field. Small orange positive charges drift downward, speeding up as the field strengthens.

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