Capacitors Online Test – Multiple Choice Questions and Answers

1. A capacitor is constructed of two parallel:

 
 
 
 

2. When is a capacitor fully charged?

 
 
 
 

3. A capacitor stores energy within a dielectric between the conducting plates in the form of:

 
 
 
 

4. A capacitor’s rate of charge is considered:

 
 
 
 

5. If an open capacitor is checked with an ohmmeter, the needle will:

 
 
 
 

6. In an ac circuit, an output capacitor and a resistor are connected in series with an ac signal. What filter action will be the result?

 
 
 
 

7. After which time constant can a capacitor be considered to be fully charged?

 
 
 
 

8. You could increase the time constant of an RC circuit by

 
 
 
 

9. Most older types of paper capacitors have been replaced by which type of construction?

 
 
 
 

10. Which of the following determines the capacitance of a capacitor?

 
 
 
 

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