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ClueBot NG (talk | contribs) m Reverting possible vandalism by 66.210.5.133 to version by Frost. Report False Positive? Thanks, ClueBot NG. (4354969) (Bot) |
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Parallel-connected batteries were widely used to power the [[Vacuum tube|valve]] filaments in [[portable radio]]s. Lithium-ion rechargeable batteries (particularly laptop batteries) are often connected in parallel to increase the ampere-hour rating. Some solar electric systems have batteries in parallel to increase the storage capacity; a close approximation of total amp-hours is the sum of all amp-hours of in-parallel batteries.
parallel is better in most situations
==Combining conductances<span class="anchor" id="Gparallel"></span><span class="anchor" id="Gseries"></span>==
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