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1 диаграмма с линейной системой координат
Mathematics: arithmetical diagramУниверсальный русско-английский словарь > диаграмма с линейной системой координат
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2 временная диаграмма
1. timing diagram2. timing sheet3. pulse train4. time chart5. timetable6. timing7. timing chartвычислительная диаграмма, номограмма — calculating chart
8. timing waveform9. waveformРусско-английский большой базовый словарь > временная диаграмма
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3 треугольник мощностей
P - активная мощность
Q - реактивная мощность
S - полная мощностьПараллельные тексты EN-RU
In an electrical circuit consisting of several receivers through which sinusoidal currents pass:
- The total active power P (W) consumed is equal to the arithmetical sum of the active power consumed by each device
- The total reactive power Q (VAR) consumed is equal to the algebraic sum of the reactive power consumed by each device
- The apparent power must never be added together algebraically. The total apparent power S is calculated based on the quadratic sum of P and Q
В электрической цепи переменного синусоидального тока, к которой подключены несколько электроприемников:
- Общая потребляемая активная мощность Р (Вт) равна арифметической сумме активных мощностей, потребляемых каждым электроприемником.
- Общая реактивная мощность Q (вар) равна алгебраической сумме реактивных мощностей, потребляемых каждым электроприемником.
- Полные мощности алгебраически не складывают. Полная мощность S вычисляется как квадратный корень из суммы квадратов P и Q
Тематики
- электротехника, основные понятия
EN
Русско-английский словарь нормативно-технической терминологии > треугольник мощностей
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