density = volume mass
To minimize the power loss associated with transmission. Power loss in the conductors used to transmit power is defined P = I^2 * R. Another equation for power is P = V*I. To minimize the power loss and still provide the same amount of total power, current is decreased and voltage must be increased.
To convert MWe (electrical power) to MWth (thermal power) you have to multiple the MWe by 3. This equation is used when trying to determine the power generation of an electrical unit.
Revenue(x) = Price(x) * x
Set 0=(denominator of the System Transfer Function), this is the Characteristic Equation of that system. This equation is used to determine the stability of a system and to determine how a controller should be designed to stabilize a system.
Power (watts) is amperes times voltage.
because superposition principal assigns direction but power is scalar quantity. therefore we can not determine power.
The equation used to determine total cost is as follows: Total Cost = Fixed Cost + (Average Variable Cost) x Output. The equation to find total cost of a number ("q') of units is: C(q)= 100 + 2q.
Trial and error