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Ohm Meaning in English

word

ˈoʊm
OHM
ˈəʊəm
OH-uhm

释义

An ohm is the standard unit for measuring electrical resistance in a circuit.

用法与细微差别

'Ohm' is always used as a noun in scientific and technical contexts. The symbol for ohm is the Greek letter omega (Ω). Often used in formulas like 'Ohm's law'. Not used for anything outside physics/electrical work.

例句

The resistor has a value of 100 ohms.

basic

One ohm is the resistance when one volt causes one ampere of current.

basic

The symbol for ohm is Ω.

basic

Can you check the number of ohms on this speaker?

natural

I need a resistor with at least 500 ohms for this project.

natural

He explained how to calculate ohms using Ohm's law.

natural