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EEE :: Series Circuits

  1. Two resistors are in series: a 5.6 k resistor and a 4.7 k resistor. The voltage drop across the 5.6 k resistor is 10 V. The voltage across the 4.7 k resistor is

  2. A.
    8.39 V
    B.
    10 V
    C.
    2.32 V
    D.
    0 V

  3. Three 680 resistors are connected in series with a 470 V source. Current in the circuit is

  4. A.
    69 mA
    B.
    230 mA
    C.
    23 mA
    D.
    690 mA

  5. There are five resistors in a given series circuit and each resistor has 6 V dropped across it. The source voltage

  6. A.
    is 6 V
    B.
    depends on the current flow
    C.
    depends on the resistor values
    D.
    is 30 V

  7. If a 6 V and a 9 V source are connected series aiding, the total voltage is

  8. A.
    6 V
    B.
    9 V
    C.
    3 V
    D.
    15 V

  9. Five resistors are connected in a series and there is a current of 3 A into the first resistor. The amount of current into the second resistor is

  10. A.
    3 A
    B.
    1 A
    C.
    4 A
    D.
    0.3 A

  11. The total resistance of eight 5.6 k resistors in series is

  12. A.
    8
    B.
    5,600
    C.
    4,480
    D.
    44,800

  13. A series circuit has a 24 V source and a total resistance of 120 . The current through each resistor is

  14. A.
    24 mA
    B.
    200 mA
    C.
    120 mA
    D.
    20 mA

  15. To measure the current out of the second resistor in a circuit consisting of four resistors, an ammeter can be placed

  16. A.
    between the second and third resistors
    B.
    at the negative terminal of the source
    C.
    between the third and fourth resistors
    D.
    at any point in the circuit

  17. A 12 V battery is connected across a series combination of 68 , 47 , 220 , and 33 . The amount of current is

  18. A.
    326 mA
    B.
    16.3 mA
    C.
    32.6 mA
    D.
    163 mA

  19. If a 24 V and a 6 V battery are series opposing, the total voltage is

  20. A.
    30 V
    B.
    24 V
    C.
    18 V
    D.
    0 V