UPADATE
QUESTIONopposite - answer-Side across from angle theta
QUESTIONSine function - answer-Geometric function associated
with sine waves.
QUESTIONUsed to mathematically describe the voltage
waveform produced by an AC generator. - answer-Sine function
QUESTIONsine wave - answer-Plot of voltages that change as a
function of the sine of the angles from 0 to 360 degrees.
Pythagorean theorem - answer-a²+b²=c²
QUESTIONSOHCAHTOA - answer-SIN (Opposite/Hypotenuse)
COS (Adjacent/Hypotenuse) TAN (Opposite/Adjacent)
QUESTIONSolve for theta - answer-Tan=(opp/adj) -1tan
QUESTIONcomplementary angles - answer-Two angles whose
sum is 90 degrees
QUESTIONsupplementary angles - answer-Two angles whose
sum is 180 degrees
, QUESTIONHypotenuse - answer-the longest side of a right
triangle
QUESTIONAdjacent - answer-Next to working angle(theta)
QUESTIONIn phase - answer-When two sine waves are exactly
in step with each other.
QUESTIONout of phase - answer-When two sine waves of the
same frequency are not exactly in step with each other.
QUESTIONThe amount by which one sine wave leads or lags
another sine wave is measured in _________. - answer-Degrees.
QUESTIONAfter 5 TCs in the growth path, current through a DC
series RL circuit is at _________. - answer-Maximum
QUESTIONFormula for TC - answer-L/R
QUESTIONFormula for current max (Imax) - answer-Ea/R
QUESTIONFormula for current total (It) - answer-% of I max
QUESTIONFormula for Er1 - answer-It * R1
QUESTIONFormula for EL1 - answer-Ea - ERT
QUESTIONRL AC circuits - answer-AC series circuits that contain
at least one resistor and one inductor on the path for current flow.
QUESTIONVector - answer-A directed line segment (contains
magnitude and direction)
QUESTIONScalar - answer-A quantity involving magnitude only