Quiz
Series Circuits
2 years ago by
ckimball_24426
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  • Question 1
    120 seconds
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    Q.

    Solve for the total resistance of the circuit shown

    answer choices

    50 V

    1970 ohms

    705 K ohms

    20 Amps

  • Question 2
    120 seconds
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    Q.

    Solve for total Current in the circuit shown

    answer choices

    25 Amps

    35 amps

    25 milliamps

    35 milliamps

  • Question 3
    120 seconds
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    Q.

    Solve for the current flowing through Resistor # 1

    answer choices

    35 amps

    25 amps

    35 milliamps

    25 milliamps

  • Question 4
    120 seconds
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    Q.

    Solve for the voltage drop at resistor 1

    answer choices

    38 volts

    60 Kvolts

    50 volts

    25 volts

  • Question 5
    30 seconds
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    Q.

    Voltage drop stands for what?

    answer choices

    the voltage applied to a circuit

    the voltage flowing through a resistor

    the voltage used by a load

  • Question 6
    30 seconds
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    Q.

    With three 10 resistors connected in series with a 30 volt power supply, the total circuit current will equal ____.

    answer choices

    300 amps

    1 amp

    150 amps

    1 millamp

  • Question 7
    30 seconds
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    Q.

    The wattage value for any resistor is equal to ____.

    answer choices

    I X R

    E/R

    I X E

    I/R

  • Question 8
    30 seconds
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    Q.

    Total series circuit wattage is equal to source voltage ____.

    answer choices

    multiplied by the voltage value going through any resistor

    multiplied by the current value going through any resistor

    divided by the current value going through any resistor

    divided by the voltage applied to the circuit and the total resistance of the circuit

  • Question 9
    120 seconds
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    Q.

    Using the circuit shown solve for total power dissipated in this circuit.

    answer choices

    20 watts

    30 watts

    1.8 Kilowatts

    180 watts

  • Question 10
    120 seconds
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    Q.

    The wattage being dissipated at R3 is ______________________________ W.

    answer choices

    18

    54

    36

  • Question 11
    120 seconds
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    Q.

    The voltage drop across R1 is ______________________________ V.

    answer choices

    20

    30

    40

    50

  • Question 12
    120 seconds
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    Q.

    The wattage being dissipated at R2 is _______________ W.

    answer choices

    27

    12

    15

    36

  • Question 13
    60 seconds
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    Q.

    When a resistor in a series circuit is replaced by another resistor with an increased resistance value, the total circuit current will __________.

    answer choices

    stay the same

    decrease

    increase

    double in value

  • Question 14
    30 seconds
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    Q.

    This circuit has only one path for current to flow

    answer choices

    series

    parallel

    combination

    split

  • Question 15
    45 seconds
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    Q.

    The formula I2 * R is used to find what?

    answer choices

    Current

    Voltage

    Resistance

    Power

  • Question 16
    30 seconds
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    Q.

    The formula E2/R

    answer choices

    Voltage

    Current

    Power

    Resistance

  • Question 17
    30 seconds
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    Q.

    __________ remains the same in a series circuit.

    answer choices

    Resistance

    Voltage

    Current

    Power

  • Question 18
    60 seconds
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    Q.

    What is the total circuit resistance of the following five resistors connected in series?

    R1 = 27 ohms

    R2 = 33 ohms

    R3 = 51 ohms

    R4 = 1.2 kohms

    R5 = 240 ohms

    Rt = __________ Ohms

    answer choices

    353.2

    1551

    1.9 K

  • Question 19
    60 seconds
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    Q.

    What is the total circuit resistance of two 25 ohm resistors and three 75 ohm resistors connected in series?

    answer choices

    100 ohms

    200 ohms

    275 ohm

    175 ohms

  • Question 20
    30 seconds
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    Q.

    What happens to total current in a series circuit when the total voltage stays the same, circuit resistance decreases, current will ____________.

    answer choices

    increase

    Stay the same

    Decrease

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