DC Amplifiers and Semiconductor Devices Quiz

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Questions and Answers

What is the unit of resistance?

  • V
  • Ω (correct)
  • A
  • W

What happens to resistance if the value of Rs increases?

  • It increases (correct)
  • It remains the same
  • It decreases
  • It becomes negative

What is the effect of increasing Rg on the total resistance?

  • It decreases
  • It remains the same
  • It becomes negative
  • It increases (correct)

What is the significance of the unit Ω in electrical circuits?

<p>It represents resistance (C)</p> Signup and view all the answers

What does a negative value of resistance indicate in a circuit?

<p>It indicates a variable resistance (B)</p> Signup and view all the answers

What is the effect of increasing the value of Rg on the total resistance?

<p>The total resistance increases (B)</p> Signup and view all the answers

What does a negative value of resistance indicate in a circuit?

<p>The negative resistance is not physically possible (C)</p> Signup and view all the answers

What happens to resistance if the value of Rs increases?

<p>The resistance increases (C)</p> Signup and view all the answers

What is the significance of the unit Ω in electrical circuits?

<p>It quantifies the opposition to current flow (A)</p> Signup and view all the answers

What is the unit of resistance?

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

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