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Answer the following questions:(c) A low voltage supply from which one needs high currents must have very low internal resistance. Why?

3.18 Answer the following questions

(c) A low voltage supply from which one needs high currents must have very low internal resistance. Why?

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Ohm's law states that: V = I x R

Hence for a low Voltage V, Resistance R must be very low for a high value of current.

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