The chart below presents how coal is consumed to produce electricity.
Overall, there are seven stages of how coal which was mined from pits is transforming to electricity which was made by a lot of steps going into the power lines.
In the beginning, coal is mining and already mined coal is passing through pulveriser, which omit cleaned recourse to furnace. Consequently, coal that gets into burner starts to blaze and heat that produced by stove impact to tubes which located in furnace. In the subsequent step, tubes which were impacted by coal burning in stove, are connected with cooler and turbine.
Moreover, due to this process, turbine begins to spin while cooler is cools turbine when it is running, and turbine leads power which coming from itself to generator. In the next stage, generator convert energy to electricity and redirects it to transformer. In the final phase of the process transformer divert electricity from generator to the power lines.