* Question
| What is a capacitor? |
* Answer
| A capacitor (Capacitor) is a kind of 7-piece that can store electric charge (when two poles are applied with a voltage, the plate can be charged), which is usually referred to as a capacitor, which includes two types of fixed capacitors and variable capacitors.The capacitance of the fixed capacitor cannot be changed, and the capacitance of the variable capacitor can be changed by adjustment. |
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