When a blueprint is placed a ghost of the layout appears on the ground.
Factorio electric motor blueprint.
Engine units must be built using an assembling machine and cannot be made by hand.
Every machine has its own internal electric capacity.
This can be used as a guide for manually placing factory pieces or more commonly handed over to construction robots for automated completion.
Note that lubricant requires a chemical plant to be created and engine units require assembling machines so electric engines cannot be built by hand from raw materials.
When energy is produced it is evenly distributed to all machines in the network that need electricity.
An electric engine unit is the advanced counterpart of the engine unit and is used in some higher end recipes.
Blueprints are used to copy paste parts of a factory.
The game can hardly be played without using electricity.
You should construct on a 14 14 tiles grid at the start.
Built areas can be selected for inclusion in a blueprint.
You can easily optimize it by rotating the electrical engine factories so that the liquid can be inserted without forking.
An b engine unit b is used for building various vehicles such as trains and cars.
The electric system is used to power a lot of different machines.