Basic Electrical Mcqs
Basic Electrical Mcqs and Quiz with explanation. These objective type Basic Electrical Engineering questions are very important for Job test, semester exams and interviews. Basic Electrical Engineering Mcqs. Basic Concepts (Electrical Fundamentals) MCQs With Explanatory Answers

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One Comment to “A light bulb draws 300 mA when the voltage across it is 240 V. The resistance of the light bulb is___________?”
  1. As we know
    V=240
    I=300mA
    then what will be the resistance
    R=?
    According to formula
    R=V/I
    R=240/300mA
    R=240×1000/300
    R=2400/3
    R=800

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