De acuerdo con la ley de voltaje de Kirchhoff, la caída de voltaje total en un circuito es igual:
a. a la corriente total en el circuito.
b. a la resistencia total en el circuito.
c. a la cantidad de corriente dividida entre la resistencia.
d. al voltaje de la fuente de alimentación.
d. al voltaje de la fuente de alimentación.
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Answer the following statement true (T) or false (F)
(a) Use the RAND function in Excel© to generate 100 values from a U(0,1) distribution. Calculate the average and compare it to 0.5, the expected value for a random sample between 0 and 1. (b) For the RAND function sample, cluster the results into cells of 0.1 width, that is, 0.0 to 0.1, 0.1 to 0.2, etc., where the upper-limit value is excluded from each cell. Determine the probability for each grouping from the results. Does your sample come close to having approximately 10% in each cell?
What will be an ideal response?
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a. voltage drops b. voltage surges c. voltage dips d. voltage peaks
____ are used to pressurize air to levels that are above atmospheric pressure.
A. Compressors B. Hydraulic systems C. Pneumatic systems D. Pumps