CBSE Class 12-science Answered
A low voltage supply should have low resistance. Why?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
, The maximum current that can be drawn is = , When R=0 Thus we can obtain a large maximum current from a low voltage supply only if its internal resistance is small.
Answered by | 04 Jun, 2014, 03:23: PM
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