Question

QUBuon 415 Marks)
After testing all the equipment, and finalizing the lab, Mr Tabali and Mr Hamou set up the lab
experiment. The figure below shows the circuit schematic of the experiment:
I
Siye
120 V
229
120
28 22
120 V
112
1622
tim
6.0 V
In the figure above, the internal resistance of the voltage sources are denoted by r and has a value of
10.
(a) Determine the values of the unknown currents. (8 marks)
(b) Determine the terminal voltage of the 6.0 V source. (2 marks)
(c) If you removed the 120 resistor, what would the value of l, then be? (5 marks)​

Answer 1

Answer:

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