Mechanical Losses in DC Series Generator Formulas

Mechanical losses occur in the moving parts of the DC machine due to friction and windage. These losses are also called rotational losses. The mechanical losses depend upon the speed of the machine. And is denoted by P_m. Mechanical Losses is usually measured using the Watt for Power. Note that the value of Mechanical Losses is always negative.

Formulas to find Mechanical Losses in DC Series Generator

fxMechanical Losses of Series DC Generator given Converted PowerGo

DC Series Generator formulas that make use of Mechanical Losses

fxConverted Power of Series DC Generator given Input PowerGo

List of variables in DC Series Generator formulas

fx Input Power Go

fx Core Loss Go

fx Stray Loss Go

fx Converted Power Go

FAQ

What is the Mechanical Losses?

Mechanical losses occur in the moving parts of the DC machine due to friction and windage. These losses are also called rotational losses. The mechanical losses depend upon the speed of the machine. Mechanical Losses is usually measured using the Watt for Power. Note that the value of Mechanical Losses is always negative.

Can the Mechanical Losses be negative?

Yes, the Mechanical Losses, measured in Power can be negative.

What unit is used to measure Mechanical Losses?

Mechanical Losses is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Mechanical Losses can be measured.

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