¿Qué cemento suele NO usarse en la industria del aislamiento?
a. De acabado
b. Refractario
c. Para altas temperaturas
d. Hidráulico
b. Refractario
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What instrument is used to take readings at specified intervals for later review?
a. Clamp-on ammeter b. Multimeter c. Data logger d. Voltmeter
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For the accompanying figure, if the voltage drop across the capacitor is 100V, calculate the total voltage drop across the two resistors.
What will be an ideal response?
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Which of the following factors contributes to frame size?
a. height c. length b. total volume d. all answers
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A common problem on the job site that contributes to delays is _____.