The Z-13 was propelled by two electric engines, each moving a propeller.

The first electric engine went into service in 1906, and the change was completed in 1907.

But an electric engine they actually have to drain the batteries to heat the car.

This truck can drive 1,5 km on its electric engine.

The maximum power of the electric engine isn't higher than 250W.

As I soon found out, it would have been easier to have left the electric engine in the van.

The electric engine that had pulled the train before could go no further.

The systems use electric engine and a pushing propeller on the back part of the aircraft.

It must also be made clear to what extent innovations such as electric engines are actually covered.

Another remarkable thing about it was that the trailer cars were pulled by electric engines.