A certain power-supply filter produces an output with a peak-to-peak ripple of 120 mv and dc output voltage of 15 v. The ripple factor is.

Find the area of shaded region z=-0.89

Factors that determine climate can a- latitude, topography, huracan, ocean current b- sun, precipitation, winds, precipitation c- sun, ocean currents, latitude, topography, winds, precipitation d- latitude, topography, lighting, ocean current

All of the following items are important to know when diagnosing an engine driveability problem except for thea. type of gasoline usedb. brand of engine oil usedc. temperature of the engine when the problem occursd. list of previous repairs