A system with an input power of 50 W and an output power of 20 W has an efficiency of
A) 40%. B) 50%. C) 25%. D) 20%.
A
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What is the term that describes free play or looseness between meshing gears?
A) Backlash B) Terminal clearance C) Preload D) None of these are correct
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¿Qué tipo de plano se debe utilizar para ubicar un componente que presenta fallas?
a. Diagrama unifilar b. Diagrama elemental c. Diagrama de bloques d. Diagrama de conexiones
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____________________ use pesticides present little danger to humans or the environment, whereas ____________________ use pesticides are harmful to humans or the environment
Fill in the blank(s) with correct word
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Draw the symbol for a recessed LED light fixture.
What will be an ideal response?
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