This means that 80 % of the electrical energy in the motor is converted to work and only 20 % is lost as heat.
(only 20 %; is lost; ) (This; means; that 80 % of the electrical energy in the motor is converted to work and only 20 % is lost as heat) Context(This means,List([0, 10))):(80 % of the electrical energy in the motor; is converted; to work)
This means,List([0, 10))
only 20 % This 80 % of the electrical energy in the motor
is lost means is converted
that 80 % of the electrical energy in the motor is converted to work and only 20 % is lost as heat
to work