de-rated

Polish translation: o obniżonych parametrach / wartości znamionowej

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:de-rated
Polish translation:o obniżonych parametrach / wartości znamionowej
Entered by: petrolhead

09:33 Dec 16, 2020
English to Polish translations [PRO]
Tech/Engineering - Electronics / Elect Eng / transducers
English term or phrase: de-rated
Wiem, że jest już podobne hasło z odpowiedzią, ale nie wiem, czy ma ono zastosowanie do tego kontekstu:
The transceiver board exhibited a de-rated pressure focus at ∼8.9 mm
The measured de-rated peak rarefaction pressure was 14 kPa
De-rated spatial pulse peak average was 0.0034%
The figure shows shows de-rated, normalized peak pressure as a function of distance
The peak pressure in water was obtained at -33 mm away from the transducer, while the de-rated peak (with 0.3 dB/cm/MHz) was at -29 mm.
Ewa Chojnowska
Local time: 12:36
o obniżonym parametrze / parametrach
Explanation:
W zależności od parametru użyłbym:

obniżony,
zmniejszony
zredukowany do
itd.
Selected response from:

petrolhead
Poland
Local time: 12:36
Grading comment
Bardzo dziękuję.
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1o obniżonym parametrze / parametrach
petrolhead
Summary of reference entries provided
Safety of diagnostic ultrasound technology
geopiet
derating
Frank Szmulowicz, Ph. D.

Discussion entries: 8





  

Answers


50 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
o obniżonym parametrze / parametrach


Explanation:
W zależności od parametru użyłbym:

obniżony,
zmniejszony
zredukowany do
itd.

petrolhead
Poland
Local time: 12:36
Works in field
Native speaker of: Polish
PRO pts in category: 45
Grading comment
Bardzo dziękuję.
Notes to answerer
Asker: Dziękuję, to jeszcze się upewnię, czy dobrze rozumiem - czyli np. w ostatnim zdaniu z kontekstu powinnam napisać: Wartość szczytową ciśnienia w wodzie uzyskano w odległości -33 mm od przetwornika, a "wartość szczytową obniżonego ciśnienia" w -29 mm ?


Peer comments on this answer (and responses from the answerer)
agree  Frank Szmulowicz, Ph. D.: o obniżonej wartości znamionowej
3 hrs
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Reference comments


1 hr
Reference: Safety of diagnostic ultrasound technology

Reference information:
Exposure of tissues to intense levels of ultrasound that are well above the levels found in typical diagnostic ultrasound devices can have significant biological effects. Therefore, determinations of substantial equivalence have been made in part by comparing the appropriate acoustic output levels of new devices to those of predicate devices of this type that were on the market prior to May 28, 1976, the date of the Medical Device Amendments to the Federal Food, Drug, and Cosmetic Act (FD&C Act or the Act), which are known as “preamendments devices.” The maximum acoustic output exposure levels of these preamendments devices are given in Table 3 of Section 5.2.7 of this guidance. The levels are derated using a general attenuation coefficient for tissues, to permit a more accurate comparison between transducers of different frequencies and focal lengths

- https://www.fda.gov/media/71100/download - page 6 ("Marketing Clearance of Diagnostic Ultrasound Systems and Transducers")

geopiet
Native speaker of: Native in PolishPolish
PRO pts in category: 259
Note to reference poster
Asker: Hm, dziękuję, ale nie wiem, jak się do tego odnieść, bo urządzenie z tekstu (i jego komponenty) pochodzą z ostatnich lat, a na pewno nie sprzed 1976...

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4 hrs
Reference: derating

Reference information:
In electronics, derating (or de-rating) is the operation of a device at less than its rated maximum capability in order to prolong its life. Typical examples include operation below the maximum power rating, current rating, or voltage rating.


    https://en.wikipedia.org/wiki/Derating
Frank Szmulowicz, Ph. D.
United States
Specializes in field
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 915
Note to reference poster
Asker: Dziękuję; czyli np. "derated pressure" to byłoby "ciśnienie poniżej znamionowego"?

Asker: Zobaczyłam dopiero teraz Pana uwagę powyżej, dziękuję podwójnie :)

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