Specific power
= Specific power
{title2=$P/m$}
Power output or input divided by the relevant mass, commonly expressed in watts per kilogram. Device-level and active-material values cannot be compared without stating their different mass bases.
= Specific power
{title2=$P/m$}
Power output or input divided by the relevant mass, commonly expressed in watts per kilogram. Device-level and active-material values cannot be compared without stating their different mass bases.