Question

Under maximum power transfer conditions, the operating efficiency of a system is 100%. (a) True (b) False

Answer 1

Answer:

False

Explanation:

Under maximum power transfer the operating efficiency of the system is only 50% so the given statement is false statement

Maximum power is transferd only when the  load resistance is equal to the source resistance the maximum power transfer is given by $\frac{V_{TH}^2}{4R_{TH}}$  where $V_{TH}$  is Thevenin  voltage and$R_{TH}$ is thevenin resistance