Analise of DC electric systems installed on ships and boats from the simplest one to more complex ones
Motivation phase
What do you think
We have learned about a lot of advantages AC systems provide compared to DC systems but there is a significant advantage that DC systems provide and AC systems cannot. What do you think it is? It is the possibility to store electric energy in batteries. What are the good sides of a battery as a electric source? It delivers electric energy without noise. Doesn't depend on the surrounding conditions. Doesn't emit any gasses. Simple in starting and stopping process.
Motivation phase
Let's see
Information phase
Let's think
What do you expect to learn about DC electric systems on ships and boats?
What are the elements of DC systems?
How they are connected?
What are the characteristics of the elements?
What are their limitations?
