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Root mean square (rms)
| Глоссарий по экологии и "зеленой" энергетике |
The square root of the average square of the instantaneous values of an ac output. for a sine wave the rms value is 0.707 times the peak value. the equivalent value of alternating current, i, that will produce the same heating in a conductor with resistance, r, as a dc current of value i.
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Instantaneous, английский
- Мгновенный, •мгновенного действия
- Мгновенный
Equivalent, английский
- Эквивалент; эквивалентный
- Эквивалент (согласно так называемой доктрине эквивалентов, объект, по существу выполняющий ту же функцию тем же способом и обеспечивающий одинаковый эффект, считается эквивалентом)
- Эквивалент (согласно так называемой доктрине эквивалентов, объект, по существу выполняющий ту же
- N эквивалент; ~-lacking безэквивалентный; mono~ моноэквивалент; multi-~ мультиэквивалент | a эквивалентный translation, word absolute ~ абсолютный эквивалент occasional ~ окказиональный эквивалент regular ~ постоянный эквивалент variable ~ переменный эквивалент 1 “thunder”, образованное от “thunor”. 2 крупное литературное произведение эпического жанра; сложная, продолжительная история, включающая рад крупных событий. 3 раздел философии, изучающий основания знания. 4 повтор в конце смежных отрезков текста: “in 1931, ten years ago, japan invaded manchukuo – without warning. in 1935, italy invaded ethiopia – without warning. in 1938, hitler occupied austria – without warning. in 1939, hitler invaded czechoslovakia – without warning. later in 1939, hitler invaded poland – without warning. and now japan has attacked malaya and thailand – and the united states – without warning.” franklin d. roosevelt. 5 добавление этимологически не обусловленных звуков в конце слова.
- Эквивалент || эквивалентный
Alternating, английский
- Current, synchronous на переменном токе, синхронный
- Current, volt напряжение переменного тока в вольтах
- Flemish bond a brickwork pattern which is produced by laying alternate
- Переменный; знакопеременный; альтернативный
- Знакопеременный (о силе, напряжении)`, чередующийся
Resistance, английский
- Property of a conductor that opposed the current flow produced by a given difference of potential. the ohm is the practical unit of resistance.
- Уровень сопротивления - уровень цен, при котором активные продажи могут приостановить или развернуть тенденцию к повышению;
- Сопротивление (параметр)
- Сопротивление
- Сопротивление, т. е. уровень цен, при котором активные продажи могут приостановить или развернуть тенденцию к повышению.
- 1. the ability of a person not to get a disease 2. the ability of bacteria or a virus to remain unaffected by a drug the bacteria have developed a resistance to certain antibiotics. 3. opposition to a force
- Resistencia
- Устойчивость; резистентность resource for child health (reach)
- Устойчивость; резистентность
- The property of opposing movement, for example [1] electrical conductors offer resistance to the flow of electricity and dissipate some of its energy, usually as heat. [2] water resists the movement of vessels or other objects by parasitic drag, consuming some of the power available to drive the vessel forward.
- Imperviousness of the coating to mechanical, chemical, physical or weather influences
- Capacity of a member or component, or a cross-section of a member or component of a structure, to withstand actions without mechanical failure e.g. bending resistance, buckling resistance, tension resistance
- A material’s ability to restrict the flow of electrical current through itself. measured in ohms.
- The opposition of a circuit to the flow of current . resistance is measured in ohms, and can be calculated by dividing the voltage by current.
- The ability to impede (resist) the flow of electric current. with the exception of superconductors, all substances have a greater or lesser degree of resistance. substances with very low resistance, such as metals, conduct electricity well and are called conductors. substances with very high resistance, such as glass and rubber, conduct electricity poorly and are called nonconductors or insulators.
- An effective upper bound on prices achieved because of many willing sellers at that price level.
- Capacity of a component, or cross section of a component of a structure to
- The opposition to the flow of an electrical current through a conductor or circuit that does not include inductive or capacitive elements. it can be expressed as the ratio of the applied voltage to the current.
- Resistance is the opposition to the flow of an electrical current through a conductor. its unit is the ohm.
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Total ac load demand, английский
The sum of the alternating current loads. this value is important when selecting an inverter.
Photovoltaic (pv) cell, английский
- The smallest semiconductor element within a pv module to perform the immediate conversion of light into electrical energy (direct current voltage and current). also called a solar cell.
- The smallest semiconductor element within a pv module to
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