Question: The potentiometer (adjustable resistor) Rx in Fig. 2.126 is to be designed to adjust current Ix from 1 A to 10 A. Calculate the values

The potentiometer (adjustable resistor) Rx in Fig. 2.126 is to be designed to adjust current Ix from 1 A to 10 A. Calculate the values of R and Rx to achieve this?

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