Question

For the circuit shown below: + 5$i_x$ 45? 3A $i_x$ a 32? $R_L$ b 1- Find the maximum power that the circuit can deliver to any $R_L$. 2- Find two values for $R_L$ that will absorb a power of 10 W. 3- Find the voltage $V_{ab}$ when $R_L$=7 ?.

          For the circuit shown below:
+ 
5$i_x$
45?
3A
$i_x$
a
32? $R_L$
b
1- Find the maximum power that the circuit can deliver to any $R_L$.
2- Find two values for $R_L$ that will absorb a power of 10 W.
3- Find the voltage $V_{ab}$ when $R_L$=7 ?.

For the circuit shown below:
+
5ix
45?
3A
ix
a
32? RL
b
1- Find the maximum power that the circuit can deliver to any RL.
2- Find two values for RL that will absorb a power of 10 W.
3- Find the voltage Vab when RL=7 ?.

Added by Kenneth W.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Gregory Devenport

Step 1

This can be done by finding the value of RL that will make the power dissipated in RL equal to the power delivered by the source. The power dissipated in RL can be calculated using the formula P = I^2 * RL, where I is the current flowing through RL. The power Show more…

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For the circuit shown below: a = 51 R = 450 Î© I = 3A V = 320 V RL = ? 1- Find the maximum power that the circuit can deliver to any RL. 2- Find two values for RL that will absorb a power of 10 W. 3- Find the voltage Vab when RL = 7 Î©.