Refer to the following image to complete the next concept questions a-m. a. The
ID: 1642873 • Letter: R
Question
Refer to the following image to complete the next concept questions a-m. a. The amplitude of the graph (B) is ____ b. ___ and ___ are 180 degrees phased out. c. The graph corresponding to ____ voltages to be voltage in ac circuit is the easiest of all recognized because it ______ d. The similarity between V, V_c, V-L, and V_R, in an AC source circuit is that all are _____ functions, but differ from each other because they all are ____ differently over time. e. _____ Voltage is 90 degree ahead of ____ voltage. f. Use the values V, V_c, V_L, and V_R provided in the same graph above to write the mathematical equivalent function for V_L. _____ g. X_c in an AC circuit stands for V_L. _____ h. In an AC circuit, ______ cause heat to dissipate, but do not add ____ ______. i. _____ in an AC source circuit, store ____ and add a (-) phase sift, while _____ store _____ and add a (+) phase shift. j. A ______ represent the oscillation of emf, current and voltage. k. AC circuits are driven by an _____ that oscillates at a frequency of: _____. I. The reactance of a ____ is in phased, for a ______ instantaneous current leads by 90 degree while a _____ has its _____ _____ leading by 90 degree m. To calculate power in an AC circuit you use: ______ _______ _______ quantities because: _____Explanation / Answer
a.)50 V.......the peak value of graph B
b.)A and D are 180-degree phase out since when A is maximum'B' is minimum
c.)The graph corresponding to peak voltage is easiest to be recognised because we draw a tangent to the peak voltage and find it's intersection with Y-axis to find the voltage easily
d.)The similarity between them is that all are in same phase functions, but they are amplitude wise different from each other