直流
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Base noun form. Refers to electrical current that flows in one constant direction, as opposed to alternating current. Used in technical and scientific contexts, e.g., 『直流電源』 (chokuryuu dengen, 'DC power supply').
Theme
User is helping their friend Taro set up a new electronic device, and they are discussing the power supply options.
直流
ちょくりゅう
direct current
Advanced ExpansionAbstract Concepts
Memory Hook
Imagine a 'direct' line of current flowing straight like a river. 'Direct' sounds like '直流' (chokuryuu, 'direct current') — think of a 'choke' (choku) that keeps the flow straight!
Cultural Note
In Japan, 『直流』 (chokuryuu, 'direct current') is commonly discussed in electronics and engineering contexts, such as in battery-powered devices or solar power systems, reflecting the country's technological advancements.
Forms
Base: 直流Base noun form. Refers to electrical current that flows in one constant direction, as opposed to alternating current. Used in technical and scientific contexts, e.g., 『直流電源』 (chokuryuu dengen, 'DC power supply').