What is the current draw of a 1500 W electric heater operating on a 120 V power supply?
What will be an ideal response?
I = P / E I = 1500 watts / 120 volts I = 12.5 amps
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How many square inches are there in a sheet of drafting vellum 12.5" by 14.4"?
What will be an ideal response?
Besides cutting the federal budget, Reagan's other main domestic initiative when he took office was
A. developing new programs to aid business. B. expanding federally funded social programs. C. making substantial reductions in marginal tax rates over a period of three years. D. privatizing the Social Security system. E. eliminating government regulation of food and drugs.
What does the emergency heat setting do on a heat pump thermostat?
A) De-energizes the refrigeration circuit and operates the system on auxiliary heat B) Sounds an alarm whenever the temperature drops below the thermostat set point C) Adds auxiliary heat to the heat from the refrigeration circuit in cold weather D) Shuts down all system operation to prevent damage to the system components
A line that is not parallel or perpendicular to any line in an isometric drawing is considered to be:
A. offset B. oblique C. nonisometric D. irregular