You want to design a small remotely operated power tool and expects it to require 100 W and weigh not more than 1 kg. You plan to use it continuously for 1 hour. You have to decide whether to use a Li-ion battery or a supercapacitor. Explain which of the choices would be most useful if you have to choose one.

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The Liion battery would be the most useful choice for this application The main advantage of a Liion ... View the full answer