Aug 10, 2009 13:43
14 yrs ago
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English term

derating

GBK English to Macedonian Tech/Engineering Electronics / Elect Eng
Definition from Martek Power Abbott, Inc.:
Reducing one operating parameter to compensate for changes in other parameters to maintain reliability. For example, the reduction in output power at elevated temperatures.
Example sentences:
Two things can be inferred from these ratings: the maximum storage temperature is equal to the derated temperature. Also, the slope of the derating can be used to calculate an equivalent thermal resistance in degrees C per watt. The difference between the no-load and maximum full load temperature is less than or equal to the temperature rise at full load. (P-N Designs, Inc.)
Most dc/c manufacturers have design-derating guidelines, but sometimes designers use guidelines they have developed themselves. As engineers, we derate components to improve their reliability by decreasing component stress. (Hearst Business Communications, Inc)
A derating chart is often used, with derating starting at 70oC. Since parameters are application dependent, power de-rating curves or charts should be considered general rather than absolute, and only used as a guideline. (interfacebus.com)
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Proposed translations

1 day 19 hrs

намалување на вредноста на параметар

Definition from own experience or research:
...
Example sentences:
. (Sci-Tech Dictionary)
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+1
60 days

намалување на моќност

Истиот термин се користи и во автомобилската индустрија, како и во врска со топлинската енергија.
to reduce the electrical power rating of (a nuclear power plant, furnace, electrical component, etc.) to improve safety, reliability, or efficiency
Example sentences:
За опцијата за намалување на моќноста, се претпоставува дека компактните флуоресцентни светилки ќе имаат моќност од 15 W и ќе се користат 4 часа дневно на 1000 локации, ... (Ministry of Environemnt )
Peer comment(s):

agree Milena Chkripeska
150 days
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