Probably the question refers to the sources which provide most of our electricity, like coal and oil, hydro, and nuclear.
I assume you mean electricity produced by burning coal, natural gas, or oil. These are the traditional fossil fuels used to produce heat, steam, and hence electric power.
Solar power is a clean alternative source of energy compared to conventional methods obtaining electricity. As the price of solar panels continue to decrease, solar power will become more and more budget friendly to the average consumer.
from the more positive point to the less positive point in the circuit
Chemical Earthing and Conventional Earthing are different types of earthing techniques. Conventional Earthing is based on plate earthing and pipe type earthing but Chemical Earthing on GI or Copper.
Electricity was not invented it was discovered. Electricity is a natural part of nature.....look at lightning, that is electricity.
Conventional Electrical theory (simplified) states that electricity flows from positive to negative in contrast to Electron Theory which supposes negative to positive flow of electrons.
Non Conventional Source of Energy
Coal, oil, natural gas, hydro
Coal, Wood, Electricity or Gas
For electricity the main conventional fuels are coal and natural gas, and hydro power would also be considered conventional. Nuclear probably not, though it has been in use over 50 years now. For transport and the chemical industry, oil is the main conventional fuel
India has around 80,000 villages without electricity and 25,000-odd among them have little chance of being connected to the power grid in the conventional way.These villages were without electricity for 20 years!!
I assume you mean electricity produced by burning coal, natural gas, or oil. These are the traditional fossil fuels used to produce heat, steam, and hence electric power.
Whether the electricity is generated by conventional power stations, or hydroelectric power generation, the electricity used in homes and businesses will still be the same, and used the same.
Water power from waves and tides can be used to turn turbines, generating electricity.
Conventional energy source - Gasoline and other petroleum products like diesel etc. They are derived from Coal and fossil fuels. Non - Conventional energy source - Solar Power, Wind energy (Using wind mills), hydro - electricity, Bio Gas etc.
An electric motor is exactly that, using electricity to power itself. A hybrid motor is a mix between the conventional internal combustion engine and an electric motor, running on the electric when possible and switching to conventional when not.
A difficult question because a company that makes hydro electricity would not sell it any cheaper than conventional electricity. It needs oil to be a lot more expensive than the present glut price for hydro electricity to be economic.