¿Cuál de las siguientes opciones describe a un transformador que aumenta el voltaje en el lado primario de 120V a 1.200V?
a. Transformador reductor de voltaje
b. Transformador convertidor reductor y elevador
c. Autotransformador
d. Transformador elevador de voltaje
d. Transformador elevador de voltaje
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The financial rewards of any job are usually directly tied to the amount of preparation it takes to secure and succeed on that job
Indicate whether the statement is true or false
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Defrost using internal heat is accomplished using ____.
A. a sail switch B. electric heating elements C. hot gas from the compressor D. mullion heaters
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Red mange is caused by a
A. Tick B. Flea C. Mite D. Spider E. None of the above
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Who developed the quick freezing process for preserving food?
A) Carter Stanfield B) Clarence Birdseye C) Willis Carrier D) Dave Lennox
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