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English definition of “direct current”

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direct current

noun [U]  /dəˈrekt ˈkɜr·ənt, dɑɪ-, ˈkʌr-/ us  
physics electric current that moves only in one direction, like the electricity that comes from a battery
Translations of “direct current”
in Chinese (Traditional) 直流電(只循單一方向流動的電流)…
in Chinese (Simplified) 直流电(流向唯一一个方向的电流)…
(Definition of direct current from the Cambridge Academic Content Dictionary © Cambridge University Press)
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