Ohm's Law
2 years ago
ogcuster
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20 QuestionsShow answers
  • Question 1
    30 seconds
    Q. What size resistor would produce a 3 Amp current flow with a 12 Volt battery
    answer choices
    1 Ohm
    3 Ohms
    4 Ohms
    12 Ohms
  • Question 2
    60 seconds
    Q. What is current measured in?
    answer choices
    Ω (Ohms)
    V (Volts)
    A (Amps)
    W (Watts)
  • Question 3
    60 seconds
    Q. What is resistance measured in?
    answer choices
    Ω (Ohms)
    V (Volts)
    A (Amps)
    W (Watts)
  • Question 4
    30 seconds
    Q. What is Resistance?
    answer choices
    The flow of electrons
    Electric potential difference
    A battery
    The ability to reduce the flow of electrons
  • Question 5
    60 seconds
    Q. Electricity that flows in a closed path is called a
    answer choices
    path
    current
    circuit
    light
  • Question 6
    60 seconds
    Q. What types of charges attract?
    answer choices
    Positive and Positive
    Positive and Neutral
    Negative and Neutral
    Positive and Negative
  • Question 7
    180 seconds
    Q. What is the Voltage of a circuit that has a resistance of 5 Ω and a current of 2 A?
    answer choices
    25 V
    10 V
    2.5 V
    0.4 V
  • Question 8
    30 seconds
    Q. The mathematical relationship among Voltage, Current, and Resistance
    answer choices
    Faraday's Law
    Tesla's Law
    Edison's Law
    Ohm's Law
  • Question 9
    30 seconds
    Q. Current times Resistance equals
     (I X R)
    answer choices
    Power
    Voltage
    Amperage
    Ohm
  • Question 10
    30 seconds
    Q.

    Voltage divided by Resistance

    (V / R)

    answer choices

    Current

    Power

    Ohms

    Watts

  • Question 11
    30 seconds
    Q.

    Voltage divided by Current

    (V / I)

    answer choices

    Current

    Power

    Resistance

    Watts

  • Question 12
    30 seconds
    Q. If the Voltage is increased and the resistance stays the same, Current will
    answer choices
    Increase
    Decrease
    Stay the same
    X
  • Question 13
    30 seconds
    Q. If the Voltage stays the same and Resistance is increased, Current will 
    answer choices
    Increase
    Decrease
    Stay the same
    X
  • Question 14
    30 seconds
    Q.

    If the battery produced 12.6 Volts what would be the current flow for a 6 Ohm resistor?

    answer choices

    2.1 Amps

    2.4 Amps

    1.71 Amps

    15 Amps

  • Question 15
    30 seconds
    Q. How many Volts would we need to produce a current flow of 8 Amps through a 6 Ohm resistor
    answer choices
    12 volts
    24 volts
    1.3333
    48 volts
  • Question 16
    300 seconds
    Q. This circuit has a 24 volt battery and the resistor is 8 ohms. How many amps are running through the circuit?
    answer choices
    3 Amps
    192 Amps
    2 Amps
    4 Amps
  • Question 17
    60 seconds
    Q. What word means how hard it is for electrons to flow through.
    answer choices
    Current
    Voltage
    Resistance
    Power
  • Question 18
    60 seconds
    Q. What word means how fast the electrons flow.
    answer choices
    Current
    Voltage
    Resistance
    Power
  • Question 19
    60 seconds
    Q. The flow of electricity requires a
    answer choices
    complete path
    incomplete path
    insulated current
    complex circuit
  • Question 20
    60 seconds
    Q. To complete a circuit the switch must be
    answer choices
    unattached
    open
    closed
    It depends
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