Definition of ohm in English:

ohm

noun əʊmoʊm

The SI unit of electrical resistance, transmitting a current of one ampere when subjected to a potential difference of one volt.
欧姆（电阻单位，符号：Ω）
Example sentencesExamples
- Both antennas feature linear polarization, an impedance of 50 ohms and maximum input power at 10 watts.
- It is important for the termination to be precisely 50 ohms for the bridge to function properly on 50-ohm communication systems.
- If you use a resistor less than 100 ohms you'll know it because it will get hot.
- The correct way to split T3 cables is to use what's called a power splitter, which contains a transformer to balance the impedance properly at 75 ohms on all connections.
- Resistance of electrodes was held below 10K ohms.

Derivatives

ohmic

adjective

The exposed backside is recessed at the central gate location to define the current path which connects the source and drain ohmic contacts.
Example sentencesExamples
- At low potentials, pores remain open and demonstrate ohmic behavior.
- In high external potassium the current did reverse at the expected potassium equilibrium potential but it did not follow the expected ohmic relations.
- Bilayers of Ni / Au and Al / Ti were deposited by e-beam evaporation as p- and n-type ohmic contacts for current injection.
- We believe this activation is probably an ohmic phenomenon like an instantaneous I-V relation.

ohmically

adverb

Origin

Mid 19th century: named after G. S. Ohm (see Ohm, Georg Simon).

Rhymes

brome, chrome, comb, Crome, dome, foam, gnome, holm, Holme, hom, home, Jerome, loam, Nome, om, roam, Rome, tome

Definition of ohm in US English:

ohm

nounōmoʊm

The SI unit of electrical resistance, expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt.
欧姆（电阻单位，符号：Ω）
Example sentencesExamples
- It is important for the termination to be precisely 50 ohms for the bridge to function properly on 50-ohm communication systems.
- The correct way to split T3 cables is to use what's called a power splitter, which contains a transformer to balance the impedance properly at 75 ohms on all connections.
- Both antennas feature linear polarization, an impedance of 50 ohms and maximum input power at 10 watts.
- Resistance of electrodes was held below 10K ohms.
- If you use a resistor less than 100 ohms you'll know it because it will get hot.

Origin

Mid 19th century: named after G. S. Ohm (see Ohm, Georg Simon).

词汇	ohm
释义	Definition of ohm in English: ohm noun əʊmoʊm The SI unit of electrical resistance, transmitting a current of one ampere when subjected to a potential difference of one volt. 欧姆（电阻单位，符号：Ω） Example sentencesExamples Both antennas feature linear polarization, an impedance of 50 ohms and maximum input power at 10 watts. It is important for the termination to be precisely 50 ohms for the bridge to function properly on 50-ohm communication systems. If you use a resistor less than 100 ohms you'll know it because it will get hot. The correct way to split T3 cables is to use what's called a power splitter, which contains a transformer to balance the impedance properly at 75 ohms on all connections. Resistance of electrodes was held below 10K ohms. Derivatives ohmic adjective The exposed backside is recessed at the central gate location to define the current path which connects the source and drain ohmic contacts. Example sentencesExamples At low potentials, pores remain open and demonstrate ohmic behavior. In high external potassium the current did reverse at the expected potassium equilibrium potential but it did not follow the expected ohmic relations. Bilayers of Ni / Au and Al / Ti were deposited by e-beam evaporation as p- and n-type ohmic contacts for current injection. We believe this activation is probably an ohmic phenomenon like an instantaneous I-V relation. ohmically adverb Origin Mid 19th century: named after G. S. Ohm (see Ohm, Georg Simon). Rhymes brome, chrome, comb, Crome, dome, foam, gnome, holm, Holme, hom, home, Jerome, loam, Nome, om, roam, Rome, tome Definition of ohm in US English: ohm nounōmoʊm The SI unit of electrical resistance, expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt. 欧姆（电阻单位，符号：Ω） Example sentencesExamples It is important for the termination to be precisely 50 ohms for the bridge to function properly on 50-ohm communication systems. The correct way to split T3 cables is to use what's called a power splitter, which contains a transformer to balance the impedance properly at 75 ohms on all connections. Both antennas feature linear polarization, an impedance of 50 ohms and maximum input power at 10 watts. Resistance of electrodes was held below 10K ohms. If you use a resistor less than 100 ohms you'll know it because it will get hot. Origin Mid 19th century: named after G. S. Ohm (see Ohm, Georg Simon).
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