¿Cuál es la capacidad para transportar corriente de conductores de aluminio N.° 6 THWN pasados a una temperatura ambiente de 38 °C?
a. 41A
b. 44A
c. 45,5A
d. 50A
b. 44A
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The most important contribution of the seagoing privateers during the Revolutionary War was that they
A. gained control of the sea for the colonists. B. successfully invaded the British West Indies. C. captured hundreds of British merchant ships. D. fought the British navy to a standstill. E. made reliance on the French unnecessary.
The conversion of stored food into usable energy by the flower is called
a. photosynthesis c. xylem b. transpiration d. respiration
Each lamp in the circuit shown has 12 ohms of resistance. Will the three lamps put out the same amount of light? Why or why not?
What will be an ideal response?
Two technicians are discussing the safe use of a wrench. Technician A says that a wrench should be pulled toward you. Technician B says a wrench should be pushed away from you. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician