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Power Sources in Series/Parallel ? | Physics Forums
By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Electrical Engineering Stack Exchange is a question and answer site for electronics and electrical engineering professionals, students, and enthusiasts. It only takes a minute to sign up. If we attach two voltage source of same value than what happens? I mean what's the difference between using a single voltage source and two same valued voltage sources in parallel? As they both supply same voltage in the circuit. This question has been asked before and already has an answer.
Batteries are everywhere around us; our cars, our MP3 players, our cellphones and laptops. Every portable device needs some source of energy, and that comes from batteries installed inside them. Batteries are sources of Direct Current electricity DC.