Can one make a magnetic motor with pistons and crankshaft? Strong magnets will be placed on the top of the pistons. Electric coils will be placed above the pistons. An alternating current passes through these coils.

Design an environmentally friendly car/motto/moped/lawn engine.

The magnetic field in the coils must alternately attract and repel the piston in time. The frequency and current through the coils must be

adjustable to allow starting under load and speed control. The stroke length will be shorter than with a classic detonator.

fings engine, but each stroke is a power stroke. The engine must be stationary

of the vehicle continue to run at maximum capacity to charge the batteries

to charge,