Q7.2Multiple choice
An alternating current generator has an internal resistance Rg and an internal reactance Xg. It is used to supply power to a passive load consisting of a resistance Rg and a reactance XL. For maximum power to be delivered from the generator to the load, the value of XL is equal to
- (a)zero.
- (b)Xg.
- (c)– X g.
- (d)Rg. Alternating Current