Un circuito con un voltaje de 120 voltios en cinco resistores en paralelo (5, 14, 21, 25 y 100 ohmios) tiene una corriente total de _____ amperios.
a. 39,3
b. 44,3
c. 50,2
d. 54,3
b. 44,3
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When creating a pie chart, the first and largest slice should start at which position?
A. three o'clock B. six o'clock C. nine o'clock D. twelve o'clock
The money multiplier is
A) Is equal to the fractional reserve requirement ratio times total reserves. B) Assures that excess reserves will be driven to zero. C) The number of times GDP can be increased by expansion of the money supply. D) None of the above.
Calculate the following:
An inductive load consists of a resistance and an inductive reactance connected in series. The circuit is excited by a full-wave ac/dc SCR converter. The ac voltage (input to the converter) is 120 V (rms), and the circuit resistance is 5 ?. At a triggering angle of 30o, the load current is continuous. a. Average voltage across the load b. Average load current c. rms voltage across the load
For a wall finish in which the material on the bottom portion of the wall is different from that on the upper portion, and the material used is:
A. baseboards B. wainscoting C. chair rail D. cornice E. casings