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Series Circuits MCQ Questions & Answers | Electrical Engineering

Learn Series Circuits MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Series Circuits MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-2 section-1

11
A series circuit consists of three resistors. Two resistors are 1.2 kΩ each. The total resistance is 12 kΩ. The value of the third resistor is
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Answer: Option A
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12
If you know the current anywhere in a series circuit, you know the current everywhere in a series circuit.
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Answer: Option A
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13
A short in a series circuit prevents current.
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Answer: Option B
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14
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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Answer: Option D
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15
A series circuit consists of a 4.7 kΩ, a 12 kΩ, and a 2.2 kΩ resistor. The resistor that has the most voltage drop is
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Answer: Option A
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16
The sum of all the voltage drops around a single closed loop in a circuit is zero.
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Answer: Option A
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17
When one of three series resistors is removed from a circuit and the circuit is reconnected, the current
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Answer: Option A
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18
Three 680 Ω resistors are connected in series with a 470 V source. Current in the circuit is
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Answer: Option B
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19
The term 'series opposing' means that sources are in series with opposite polarities.
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Answer: Option A
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20
A certain series circuit consists of a $$\frac{1}{8}$$ W resistor, a $$\frac{1}{4}$$ W resistor and a $$\frac{1}{2}$$ W resistor. The total resistance is 1200 Ω. If each resistor is operating in the circuit at its maximum power dissipation, total current flow is
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Answer: Option A
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