Steam-based heating processes use latent heat and transfer it to a given product. When the work is done (i.e. steam has given up its latent heat), steam condenses and becomes condensate. In other words, condensate does not have the ability to do the work that steam does.
Subtransmission is part of an electric power transmission system that runs at relatively lower voltages. It is uneconomical to connect all distribution substations to the high main transmission voltage, because the equipment is larger and more expensive.
This article will highlight the features of both transmission and distribution to make the concepts clear to the readers. Transmission. Transmission refers to the process of carrying electricity that is produced by turbines in a power plant (whether thermal or hydro electric) to power sub stations that are located near populations. It is kept in mind to locate a sub station at a place that is strategically located so as to be able to supply electricity to as large a population as possible so that less money is spent in making sub stations.