9781118477502

## Solution for problem P7.2-3 Chapter 7.2

# Solved: The voltage v(t) across a capacitor and current i(t) in that capacitor adhere to

Introduction to Electric Circuits | 9th Edition

Problem P7.2-3

The voltage v(t) across a capacitor and current i(t) in that capacitor adhere to the passive convention. Determine the capacitance when the voltage is v t 12 cos 500t 45 V and the current is i t 3 cos 500t 45 mA.

**Accepted Solution**

Step-by-Step Solution:

Step 1 of 3

Current through a capacitor is equal to:

Solving for :

(1)

###### Chapter 7.2, Problem P7.2-3 is Solved

**Step 2 of 3**

**Step 3 of 3**

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Solved: The voltage v(t) across a capacitor and current i(t) in that capacitor adhere to