a power supply to be constructed from voltage cells is
required to provide Max. 20A Current with a terminal voltage
of 6v.Several voltage cells are available each of which has
terminal voltage of 1.5V & each of which can supply a max
current of 5A .the no of cells required will be ??
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Answer Posted / murali
4 cells...
1.5V*4cell=6V
5A*4cell=20A
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