Dec 3, 2020 13:40
3 yrs ago
20 viewers *
English term
duty ratio
English to Portuguese
Tech/Engineering
Telecom(munications)
Software Modbus
Pulse signal with fixed pulse width, duty ratio changes according to the value of the assigned process variable
Proposed translations
(Portuguese)
| 5 +1 | coeficiente de trabalho |
Felipe Lacerda
|
| 4 | relação/proporção da taxa |
Letícia Almeida
|
| 4 | taxa de serviço |
Clauwolf
|
| 4 | ciclo de trabalho; razão cíclica; fator de ciclo |
Oliver Simões
|
Proposed translations
+1
3 mins
Felipe Lacerda
Brazil
Brazil
Native in Portuguese
Specializes in field
Brazil
Technical, IT and Marketing - Certified
Native in: Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Spanish to Portuguese
Related KudoZ points
:
8
Selected
coeficiente de trabalho
Tenho em um glossário.
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Note added at 4 mins (2020-12-03 13:44:39 GMT)
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Faltou a definição da fonte:
"relação entre a potência média e a potência de pico".
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Note added at 4 mins (2020-12-03 13:44:39 GMT)
--------------------------------------------------
Faltou a definição da fonte:
"relação entre a potência média e a potência de pico".
Peer comment(s):
| neutral |
Oliver Simões
: Isso não seria "duty coefficient"? Veja https://www.google.com/search?q="duty coefficient"
6 hrs
|
|
Então Simões, a minha referência é de um glossário do Giacomo Gardini. Acredito que faça sentido, ainda mais no contexto. Não saiu a definição toda, mas é: "Num sistema pulsante como o radar, é a relação entre a potência média e a potência de pico".
|
|
| agree |
Mario Freitas
:
10 hrs
|
4 KudoZ points awarded for this answer.
Comment: "Obrigada"
4 mins
Letícia Almeida
Brazil
Brazil
Native in Portuguese
Specializes in field
Brazil
Engineering Specialist
Native in: Portuguese (Variant: Brazilian)
Works in: English to Portuguese
relação/proporção da taxa
Sugestão.
33 mins
taxa de serviço
:)
6 hrs
Oliver Simões
United States
United States
Native in Portuguese
Works in field
United States
BA in Transl., MA in ESL, 15 yrs of exp.
Native in: Portuguese
Works in: English to Portuguese, Portuguese to English, Spanish to Portuguese, and 2 more.
ciclo de trabalho; razão cíclica; fator de ciclo
" The "duty ratio" (often called the Duty Cycle) is the ratio of the pulse width (PW) to the pulse repetition frequency (PRF), and is given by...
Duty Cycle = PW * PRF
... where the PW is in seconds, and the PRF is in pulses per second."
https://training.weather.gov/nwstc/NEXRAD/RADAR/Section1-2.h...
"A duty cycle or power cycle is the fraction of one period in which a signal or system is active.[1][2][3] Duty cycle is commonly expressed as a percentage or a ratio (emphasis added). A period is the time it takes for a signal to complete an on-and-off cycle. As a formula, a duty cycle (%) may be expressed as:
{\displaystyle D={\frac {PW}{T}}\times 100\%}{\displaystyle D={\frac {PW}{T}}\times 100\%}[2]
Duty Cycle = PW * PRF
... where the PW is in seconds, and the PRF is in pulses per second."
https://training.weather.gov/nwstc/NEXRAD/RADAR/Section1-2.h...
"A duty cycle or power cycle is the fraction of one period in which a signal or system is active.[1][2][3] Duty cycle is commonly expressed as a percentage or a ratio (emphasis added). A period is the time it takes for a signal to complete an on-and-off cycle. As a formula, a duty cycle (%) may be expressed as:
{\displaystyle D={\frac {PW}{T}}\times 100\%}{\displaystyle D={\frac {PW}{T}}\times 100\%}[2]
Example sentence:
Em telecomunicações e eletrônica, o ciclo de trabalho, razão cíclica ou fator de ciclo (em inglês, duty cycle) de um sistema corresponde à fração de tempo em que este se encontra em estado ativo.
Discussion
Foco da câmera saiu da conversa
Ver: What is meant by duty ratio?
In a pulse radar or similar system, the ratio of average to peak pulse power. Also known as duty cycle.
https://encyclopedia2.thefreedictionary.com/duty ratio