Maximum Power Transfer Theorem DC & AC

Agonche

Joined Aug 26, 2011
30
Can anyone help me with the theorem "Maximum Power Transfer" on DC and AC circuits.

I know that
$$R_{L}=R_{S}$$
and
$$X_{L}=-X_{S}$$

but why. I need a proof.
can anyone explain the derivative of dP/dR, or how it should be solved.
any information would be appreciated.

jegues

Joined Sep 13, 2010
733
Can anyone help me with the theorem "Maximum Power Transfer" on DC and AC circuits.

I know that
$$R_{L}=R_{S}$$
and
$$X_{L}=-X_{S}$$

but why. I need a proof.
can anyone explain the derivative of dP/dR, or how it should be solved.
any information would be appreciated.