Ok students,
Here is a pop quiz:
Prob 1. You have a black-box with two terminals. The open circuit voltage is 20V. When a 50A load is connected across the two terminals, the voltage across the load is 14V. Draw the equivalent circuit of what is inside the box.
Prob 2. You have a black-box with two terminals. The open circuit voltage is 120V. When the output terminals are shorted, the current is 60A. When loaded with a variable resistor such that the output voltage is 14V, the load current is 53A. Draw the equivalent circuit of what is inside the box.
Your answers will contribute to an ongoing discussion...
Here is a pop quiz:
Prob 1. You have a black-box with two terminals. The open circuit voltage is 20V. When a 50A load is connected across the two terminals, the voltage across the load is 14V. Draw the equivalent circuit of what is inside the box.
Prob 2. You have a black-box with two terminals. The open circuit voltage is 120V. When the output terminals are shorted, the current is 60A. When loaded with a variable resistor such that the output voltage is 14V, the load current is 53A. Draw the equivalent circuit of what is inside the box.
Your answers will contribute to an ongoing discussion...