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1 минус источника питания
1) Engineering: negative side of a power supply unit2) Makarov: negative side of a power source, negative side of a power supply, negative terminal of a power source, negative terminal of a power supply, the negative side of a power source, the negative side of a power supply, the negative terminal of a power source, the negative terminal of a power supplyУниверсальный русско-английский словарь > минус источника питания
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2 минус
* * *ми́нус м.
negative [minus] signчеты́ре ми́нус два равно́ двум — four less two is two, four from two leaves two, four minus two equals twoми́нус исто́чника пита́ния — the negative [“negative”] side [terminal] of a power supply [source]о́бщий ми́нус эл. — common return, common earth
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