Secondary Power Factor Angle in Transformer Formulas

Secondary Power Factor Angle is the angle between secondary current and voltage. Power factor is defined as the cosine of the angle between voltage and current. And is denoted by φ₂. Secondary Power Factor Angle is usually measured using the Degree for Angle. Note that the value of Secondary Power Factor Angle is always negative. Typically, the value of Secondary Power Factor Angle lies in the range from -360 to 360.

Transformer formulas that make use of Secondary Power Factor Angle

fxVoltage Regulation at Unity PFGo

fxVoltage Regulation at Lagging PFGo

fxVoltage Regulation at Leading PFGo

FAQ

What is the Secondary Power Factor Angle?

Secondary Power Factor Angle is the angle between secondary current and voltage. Power factor is defined as the cosine of the angle between voltage and current. Secondary Power Factor Angle is usually measured using the Degree for Angle. Note that the value of Secondary Power Factor Angle is always negative. Typically, the value of Secondary Power Factor Angle lies in the range from -360 to 360.

Can the Secondary Power Factor Angle be negative?

Yes, the Secondary Power Factor Angle, measured in Angle can be negative.

What unit is used to measure Secondary Power Factor Angle?

Secondary Power Factor Angle is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Secondary Power Factor Angle can be measured.

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