Page 195 - Basic Electrical Engineering

Figure 2.104

For maximum power transfer, R = R i
L
Therefore, R = 5.33 Ω
L

Value of maximum power

Example 2.33 Calculate the value of load resistance, R for which
L
maximum power will flow to the load. Also calculate the maximum power

transfer efficiency, i.e., the power transmission efficiency when maximum
power is transferred.

Solution:

Figure 2.105