electricity
The Spanish word 'electricidad' translates to 'electricity' in English. It is commonly used when referring to the general field of electricity or to describe an electrical system or current. For example, you might use 'electricidad' when talking about electrical power or the functioning of an electrical device. It indicates a form of energy resulting from the existence of charged particles, such as electrons or protons, either statically as an accumulation of charge or dynamically as a current.
Electricity is a physical phenomenon.
This is a basic sentence that states a simple fact about electricity. In Spanish, just like in English, the noun (in this case, 'electricidad') typically comes before the verb ('es').
I need to pay the electricity bill.
This sentence implies a sense of responsibility or necessity using the verb 'necesito' (I need). In this context, the noun 'electricidad' is used to specify the type of bill that needs to be paid.
Electricity comes from various energy sources.
In this sentence, 'electricidad' is the subject and 'proviene' (comes) is the verb. The phrase 'de diversas fuentes de energía' (from various energy sources) tells us more about the origin of electricity.