El dispositivo que se utiliza para evitar el paso de gases, vapores y llamas a través de un conducto es un/a:
a. separador.
b. accesorio de sellado.
c. buje.
d. contratuerca de sellado.
b. accesorio de sellado.
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Using _____ can help make the layout process faster and more productive.? ?
Fill in the blank(s) with the appropriate word(s).
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An amplifier that is biased so that the output current flows for less than a full cycle but more than a half cycle is operating as a ____ amplifier.
A. class A B. class AB C. class B D. class C
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Which of these is the best tool to measure cylinder bore taper and out of round?
A) Micrometer B) Telescoping gauge C) Dial bore gauge D) None of these
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If an inductor carries 100 mADC of current when connected across a 30 VDC source, then what is its resistance?
A) 300 ? B) 60 ? C) 30 ? D) 0 ?
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