Capacitance Fundamentals
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Questions and Answers

What is capacitance?

  • The ability of a component to store an electric charge (correct)
  • The ability of a component to resist electric charge
  • The ability of a component to conduct electricity
  • The ability of a component to generate an electric charge

What is the unit of measurement for capacitance?

  • Watts
  • Volts
  • Farads (correct)
  • Ohms

What can cause changes in capacitance?

  • Voltage changes
  • Temperature changes (correct)
  • Frequency changes
  • Current changes

What characteristic makes capacitors useful in applications such as camera flashes?

<p>Ability to store and release electric charge quickly (C)</p> Signup and view all the answers

Which type of capacitor is the most commonly used and has a small size?

<p>Ceramic Capacitors (D)</p> Signup and view all the answers

What did Michael Faraday provide the theoretical basis for understanding?

<p>Capacitance (C)</p> Signup and view all the answers

What can cause changes in capacitance?

<p>Temperature (B)</p> Signup and view all the answers

What is the ability of an electrical conductor to store energy in the form of an electrostatic charge?

<p>Capacitance (B)</p> Signup and view all the answers

What can capacitors lose over time due to leakage current?

<p>Charge (A)</p> Signup and view all the answers

What is the most commonly used type of capacitor with a small size and high capacitance?

<p>Ceramic Capacitors (B)</p> Signup and view all the answers

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