電でん圧あつ

で

ん

あ

つ

Common wordJLPTN1Freq.FrequencyTop 10,000

Meanings

1

voltage

Standard technical and everyday term for electrical voltage.

電でん圧あつを測はかってください。

Please measure the voltage.

〈物もの〉に電でん圧あつをかけるto apply voltage to something
この回かい路ろには100ボルトの電でん圧あつをかけます。
We apply 100 volts of voltage to this circuit.
電でん圧あつが高たかい／低ひくいthe voltage is high/low
このバッテリーは電でん圧あつが低ひくくなっている。
This battery's voltage has become low.
電でん圧あつを測はかるto measure the voltage
テスターで電でん圧あつを測はかった。
I measured the voltage with a tester.
電でん圧あつがかかるvoltage is applied/present
その端たん子しには高たかい電でん圧あつがかかっている。
A high voltage is applied to that terminal.

ボルトN1
電圧 is the physical quantity of electrical potential difference, while ボルト is the unit used to measure that quantity.
ボルテージ
電圧 is the standard native Japanese term for electrical voltage, while ボルテージ is the loanword used in both technical and figurative contexts.

電でん流りゅうN2
電流 is the flow of electric charge (current), while 電圧 is the potential difference (voltage) that drives that flow.
電でん力りょくN2
電力 is the rate of electrical energy transfer (power), whereas 電圧 is voltage, a different but related electrical quantity.

Compound of 電 (electricity) and 圧 (pressure), a straightforward kanji-based term for voltage.

電でん圧あつ計けい

voltmeter

high voltage; high tension

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