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MOSFETs que ataca a un transformador elevador de alta frecuencia

English translation: MOSFETs driving a high-frequency step-up transformer

17:46 Jun 13, 2007
Spanish to English translations [PRO]
Tech/Engineering - Electronics / Elect Eng /
Spanish term or phrase: MOSFETs que ataca a un transformador elevador de alta frecuencia
I don't understand the whole "atacar" thing. It comes up in other places in the document as well - between other components and I just don't understand it. Here is the whole sentence.

Para ello, se utiliza un puente en H compuesto por MOSFETs que ataca a un transformador elevador de alta frecuencia y una serie de bobinas que facilitan la conmutación suave llamada ZVS (Zero Voltage Switching).
Ronnie McKee
Spain
Local time: 19:06
English translation:MOSFETs driving a high-frequency step-up transformer
Explanation:
Una alternativa a la respuesta de Jorge.
'Drive/driving' son términos más comunes en este contexto que 'feed/feeding' (también correctos).
Ref.: experiencia en ingeniería electrónica, en especial electrónica de potencia (MOSFETs, puentes H, ZVS... han sido alguna vez el pan de cada día para mí).
Selected response from:

Raúl Waldman
Argentina
Local time: 14:06
Grading comment
Thank you very very much.
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +2MOSFETs feeding a high-frequency step-up transformer
Jorge Payan
5 +1MOSFETs driving a high-frequency step-up transformer
Raúl Waldman
2an H-Bridge composed of MOSFETs that reduces the high-frequency (power distribution) transformer
Margarita Ezquerra (Smart Translators, S.L.)


  

Answers


12 mins   confidence: Answerer confidence 5/5 peer agreement (net): +2
MOSFETs feeding a high-frequency step-up transformer


Explanation:
It looks as a "poetic" license by the technical writer. In fact what is implicit is the that the signal from the MOSFET H-bridge goes to a high-frequency step-up transformer and the coils

Example sentence(s):
  • The new IGBT modules will be connected to form an H-Bridge. A step-up transformer and a rectifier bank will be connected to the output of the H-Bridge.

    Reference: http://ieeexplore.ieee.org/Xplore/login.jsp?url=/iel5/7852/2...
Jorge Payan
Colombia
Local time: 12:06
Specializes in field
Native speaker of: Native in EnglishEnglish, Native in SpanishSpanish
PRO pts in category: 24

Peer comments on this answer (and responses from the answerer)
agree  psicutrinius
43 mins
  -> Grcias
agree  Raúl Waldman: En este caso es potencia, más que señal.
1 hr
  -> Gracias, dejémoslo en señal de alta potencia :-)
Login to enter a peer comment (or grade)

25 mins   confidence: Answerer confidence 2/5Answerer confidence 2/5
an H-Bridge composed of MOSFETs that reduces the high-frequency (power distribution) transformer


Explanation:
Esto es lo que entiendo.

High-frequency induction heating power supply - US Patent 5773799- [ Traduzca esta página ]A high-frequency power supply which is primarily intended for use with an ... and the H-bridge inverter 25 can operate at resonance and thus greatly reduce ...
www.patentstorm.us/patents/5773799-description.html - 34k - En caché - Páginas similares


High-frequency power transformer - Patent 20060152318- [ Traduzca esta página ]The high-frequency transformer of claim 1 wherein the plurality of power switching devices is configured as one of an H-bridge and a half-bridge. ...
www.freepatentsonline.com/20060152318.html - 32k - En caché - Páginas similares

H-bridge driver - Patent 20020005748- [ Traduzca esta página ]This greatly reduces the high-frequency noise caused by the inductance component of the load 500, and thereby makes the H-bridge driver of this embodiment ...
www.freepatentsonline.com/20020005748.html - 39k - En caché - Páginas similares
[ Más resultados de www.freepatentsonline.com ]


Semiconductor device having four power MOSFETs constituting H ...- [ Traduzca esta página ]The H bridge circuit shown in FIG. 11 is composed of a pair of n-channel power MOSFETs Tr1 and Tr2 forming upper arms of H and a pair of n-channel power ...
www.freepatentsonline.com/5703390.html - 61k - En caché - Páginas similares

[ Más resultados de www.patentstorm.us ]


Margarita Ezquerra (Smart Translators, S.L.)
Spain
Local time: 19:06
Works in field
Native speaker of: Spanish
PRO pts in category: 199
Login to enter a peer comment (or grade)

1 hr   confidence: Answerer confidence 5/5 peer agreement (net): +1
MOSFETs driving a high-frequency step-up transformer


Explanation:
Una alternativa a la respuesta de Jorge.
'Drive/driving' son términos más comunes en este contexto que 'feed/feeding' (también correctos).
Ref.: experiencia en ingeniería electrónica, en especial electrónica de potencia (MOSFETs, puentes H, ZVS... han sido alguna vez el pan de cada día para mí).

Raúl Waldman
Argentina
Local time: 14:06
Specializes in field
Native speaker of: Native in SpanishSpanish
PRO pts in category: 95
Grading comment
Thank you very very much.

Peer comments on this answer (and responses from the answerer)
agree  Jennifer Levey: Yes - 'driving' is better here.
28 mins
  -> Thank you, mediamatrix.
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