Electrical Circuits Basics

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What law states that the current flowing through a conductor is directly proportional to the voltage applied across it?

  • Star-Delta Transformation Law
  • Kirchhoff's Voltage Law
  • Nodes-Branches Law
  • Ohm's Law (correct)

In a circuit with only series elements, what happens to the total voltage when more resistors are added?

  • Increases
  • Decreases
  • Remains the same (correct)
  • Becomes zero

How are Kirchhoff's current laws different from Kirchhoff's voltage law?

  • One involves conservation of charge, the other involves conservation of energy (correct)
  • One applies to series circuits, the other to parallel circuits
  • One applies to DC circuits, the other to AC circuits
  • One deals with power, the other with resistance

Which type of sources can be interchanged while maintaining the same voltage-current characteristics in a circuit?

<p>Dependent sources and Independent sources (C)</p> Signup and view all the answers

What transformation technique is used to simplify a complex network by converting it into a simpler equivalent circuit?

<p>Star-Delta Transformation (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

Use Quizgecko on...
Browser
Browser