In Principle to the ________________ of individual-load voltage drops in a series circuit and to the ________________ of individual branch-circuit currents in a parallel circuit, the total wattage of a combination circuit is equal to the _____________ of all the individual resistance wattages (whether configured in series or parallel) in the combination circuit.
A) summation; summation; sum
B) subtraction; summation; sum
C) none of the answers
D) summation; multiplication; sum
Share your understanding of this question with the correct explanation.