electricity and hydrogen
No. Lightning bolts are not secondary.
That means that there is a primary source of energy, and the secondary one is used incase the other fails.
Secondary energy is converted from primary energy sources. Electricity is the most common example of a secondary energy source. Electricity is converted from coal, gas, nuclear plants, windmills, solar panels and even running water.
Electricity , as a secondary source of energy, is easy to transport and easy to be converted at end energy use point to energy the form needed (as in lighting, heating, industry, transportation, etc.). Electricity by itself as secondary energy source is environmentally clean secondary energy source. Pollution caused by its production depends on the type of the used primary source (coal, oil, gas, nuclear energy, wind, etc.) However, electricity is usually produced in thermal power plants at efficiency less than 50%. So, it is expensive high grade secondary energy source.
Electricity is a secondary power source. It depends on what is used to generate it. Wind, water or solar are all renewable or use little or nothing after the original manufacture of the component's.
A secondary
No. Lightning bolts are not secondary.
primary
no its a tertiary
That means that there is a primary source of energy, and the secondary one is used incase the other fails.
Secondary energy is converted from primary energy sources. Electricity is the most common example of a secondary energy source. Electricity is converted from coal, gas, nuclear plants, windmills, solar panels and even running water.
an example of a secondary source is a history/textbookbook, websites, reviews, encyclopedia, dictionary.annotations or commentaries on primary sources such as cases or legislators.
Original letters or documents, for example. A secondary source would be an essay, for example, about the original source.
no se next please
Rainwater is an example of a primary source of water. Water from a pumping station is a secondary source of water.
Electricity , as a secondary source of energy, is easy to transport and easy to be converted at end energy use point to energy the form needed (as in lighting, heating, industry, transportation, etc.). Electricity by itself as secondary energy source is environmentally clean secondary energy source. Pollution caused by its production depends on the type of the used primary source (coal, oil, gas, nuclear energy, wind, etc.) However, electricity is usually produced in thermal power plants at efficiency less than 50%. So, it is expensive high grade secondary energy source.
Electricity is a secondary power source. It depends on what is used to generate it. Wind, water or solar are all renewable or use little or nothing after the original manufacture of the component's.