Homework 14 ECE201 Linear Circuit Analysis Due in class Monday September 26 1 Given a network of resistors linear dependent sources and fixed independent sources shown below the following data is obtained in a laboratory RL k 32 21 V V 8 7 i mA a Determine the current i for each pair of measurements b Find the Thevenin equivalent of the entire system c Find the Norton equivalent of the entire system d What should the load resistance RL be changed to in order to achieve the maximum power transfer from the network to RL e What would be the maximum power transferred to such an optimal resistor in part d 2 For the circuit shown below express the following quantities symbolically You may apply source transformations as needed a Find RL necessary for maximum power transfer b Express the maximum power Pmax that is transferable to RL 3 Express the following quantities symbolically a The Thevenin resistance of the system Rth b The open circuit voltage Voc c The short circuit current isc d If a load RL is connected to the across the rightmost electrodes what must it equivalent to achieve maximum power transfer e Determine the expression for the maximum power transfer given RL in part d
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