Transformer Accessory Kit 2 for Lenz's Law Demonstration Subcategory_Power Supplies Base-mounted 2-stroke diesel engine model

Base-mounted 2-stroke diesel engine model in aluminum and plastic

the larger geometry pushing pole separation wide enough that field lines extend visibly beyond the magnet body for filing maps

this metal wave helix demonstrates pulse propagation

sized for general-purpose coil winding and electromagnet construction at the workhorse gauge of the line

preserving field strength between magnetism and field-line activities

Transformer Accessory Kit 2 for Lenz's Law Demonstration Subcategory_Power Supplies Base-mounted 2-stroke diesel engine modelSlit and solid pendulum pair plus high field magnet for the demountable transformer, configured to contrast eddy current damping in continuous versus interrupted conductors.