EXAMIANS
To measure the current out of the second resistor in a circuit consisting of four resistors, an ammeter can be placed
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A string of five series resistors is connected across a 6 V battery. Zero voltage is measured across all resistors except R3. The voltage across R3 is
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A series circuit consists of three resistors. Two resistors are 1.2 k each. The total resistance is 12 k. The value of the third resistor
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When a fourth resistor is connected in series with three resistors, the total resistance
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The following resistors (one each) are connected in a series circuit: 470 , 680 , 1 k, and 1.2 k. The voltage source is 20 V. Current through the 680 resistor is approximately
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If a 6 V and a 9 V source are connected series aiding, the total voltage is
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A certain series circuit consists of a 1/8 W resistor, a 1/4 W resistor, and a 1/2 W resistor. The total resistance is 1200 . If each resistor is operating in the circuit at its maximum power dissipation, total current flow is
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The total resistance of eight 5.6 k resistors in series is
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All the voltage drops and the source voltage added together in a series circuit is equal to
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A 12 V battery is connected across a series combination of 68 , 47 , 220 , and 33 . The amount of current is
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