[填空题]
A microwave oven running at 65% efficiency deli8;f tqebd/m+b vers 950 W of energy iff-cr t ez,skc149s7d b9be)per second to the in19rbicd7cf f4eks- )st,z9eb terior. Find
(a) the power drawn from the source, W
(b) the current drawn. Assume a source voltage of 120 V. A
