Voltage And Current Divider

11 Questions

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Electricity Quizzes & Trivia

Material on Ohm's Law, Voltage, Current, and Resistance.


Questions and Answers
  • 1. 
    What is the unit for current?
    • A. 

      Volts

    • B. 

      Amperes

    • C. 

      Ohms

    • D. 

      Joules

  • 2. 
    What is shown in this picture?
    • A. 

      Resistors connected in parallel

    • B. 

      Batteries connected in parallel

    • C. 

      Resistors connected in series

    • D. 

      Batteries connected in series

  • 3. 
    What is current?
    • A. 

      The flow of charges, usually in the form of electrons

    • B. 

      The newness of a battery or resistor

    • C. 

      Something that blocks or slows the flow of electrons

    • D. 

      The potential energy stored in a battery

  • 4. 
    What is the unit for voltage?
    • A. 

      Volts

    • B. 

      Amperes

    • C. 

      Ohms

    • D. 

      Joules

  • 5. 
    • A. 

      I1=8A, I2=6A

    • B. 

      I1=1A, I2=3A

    • C. 

      I1=8.3A, I2=1.6A

    • D. 

      None of them

  • 6. 
    What is the unit for resistance?
    • A. 

      Volts

    • B. 

      Amperes

    • C. 

      Ohms

    • D. 

      Joules

  • 7. 
    Which of these is the equation for current divider?
    • A. 

      I2= (R1/R1+R2) * l

    • B. 

      V = IR

    • C. 

      R = IV

    • D. 

      PE = mgh

  • 8. 
    In the picture, how resistance is connacted?
    • A. 

      In series

    • B. 

      In parallel

    • C. 

      They are not connected

  • 9. 
    In the picture, calculate R2 and R3 to be one resistance,also the voltage of R23?
    • A. 

      17.5kohm , 3,5V

    • B. 

      17.5kohm , 7,5V

    • C. 

      None of them

  • 10. 
    How can measurment the voltage divider in the circuit?
    • A. 

      Series

    • B. 

      Parallel

    • C. 

      None of them

  • 11. 
    In this circuit diagram, what are R1, R2, and R3?
    • A. 

      Batteries connected in series

    • B. 

      Batteries connected in parallel

    • C. 

      Resistors connected in series

    • D. 

      Resistors connected in parallel