alt
A.C.
alternating current (ac)
restated stake transfer
There's absolutely nothing wrong with using the term 'alternating voltage', if you are describing voltage rather than current. However, In engineering terminology, the abbreviation a.c. is considered to be an adjective. So, it is also quite normal to talk about an 'a.c. voltage', in just the same way as we describe an 'a.c. system', or an 'a.c. motor', etc.
It is a common error with abbreviations when people use the abbreviation without knowing what the thing means - they end-up using the same word twice.People habitually say AC current as well, and AC volts which is really nonsense too. It is just habit and convention and is not restricted to science/technical terms.Additional AnswerIn fact, this is not an error at all. In electrical engineering terminology, the abbreviation, a.c., is considered to be an adjective. So it is both grammatically and scientifically correct to use the expressions "a.c. current" or "a.c. voltage". Of course, if you choose not to use the abbreviation, 'a.c.', then you should say or write "alternating current" or "alternating voltage".
DC stands for direct current in physics. It is a type of electrical current that flows in one direction consistently throughout a circuit. This is in contrast to alternating current (AC), which changes direction periodically.
"What is alternating current machine?"
The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.The abbreviation is AAS.
The abbreviation for abbreviation is "abbr."
The symbol for alternating current is: ~
Alternating current (AC) is a type of electric current that changes direction periodically. It is commonly used in household electricity systems because it allows for easy voltage transformation and long-distance transmission.
The abbreviation for centimeter is cm. The abbreviation for meter is m. The abbreviation for inches is in. The abbreviation for liter is L.