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the charge passes through the circuit

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1. The current flowing through a circuit is i(t)= 4t+3 A. How much charge passes through the circuit element between 0 and 2 seconds?

2. Three circuit elements are joined at a node in a circuit. Two amps are flowing into the node from one element, and seven amps are leaving the node and flowing into the element two. How many amps flows into or out of the third circuit element?

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Solution Summary

The solution shows how to find out the charge passing through a certain circuit. It also calculates the current flowing out a circuit element by applying Kirchoff's current law.

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