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Series Parallel Circuits
On which of the following voltage range settings will a voltmeter present the minimum load on a circuit?
50 V
1,000 V
500 V
1 V
50 V
1,000 V
500 V
1 V
Answer
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Related Question
Series Parallel Circuits
Two 1.2 k resistors are in series and this series combination is in parallel with a 3.3 k resistor. The total resistance is
880
138
5700
1389
880
138
5700
1389
Answer
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Series Parallel Circuits
A certain Wheatstone bridge has the following resistor values: R1 = 10 k, R2 = 720 , and R4 = 2.4 k. The unknown resistance is
3000
2.4
24
300
3000
2.4
24
300
Answer
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Series Parallel Circuits
Three 10 k resistors are connected in series. A 20 k resistor is connected in parallel across one of the 10 k resistors. The voltage source is 24 V. The total current in the circuit is
9 mA
800 A
900 A
90 mA
9 mA
800 A
900 A
90 mA
Answer
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Series Parallel Circuits
The parallel combination of a 470 resistor and a 1.5 k resistor is in series with the parallel combination of five 1 k resistors. The source voltage is 50 V. The percentage of the load current through any single 1 k resistor is
100%
50%
25%
20%
100%
50%
25%
20%
Answer
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Series Parallel Circuits
A balanced Wheatstone bridge consists of an RV of 3,500 , an R2 of 200 , and an R3 of 680 . The value of RUNK is
200
1029
680
880
200
1029
680
880
Answer
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