9. Two 3.3 kΩ resistors are in series and this series combination is in parallel with a 4.7 kΩ resistor. The voltage across one of the 3.3 kΩ resistors is 12 V. The voltage across the 4.7 kΩ resistor is ________.
(a) 24 V (b) 12 V (c) 0 V (d) 6 V
Answer
Answer : (a)
Explanation
Explanation : No answer description available for this question. Let us discuss.
5555555555 19. The parallel combination of a 470 Ω resistor and a 1.5 kΩ resistor is in series with the parallel combination of five 1 kΩ resistors. The source voltage is 50 V. The percentage of the load current through any single 1 kΩ resistor is ________. (a) 25% (b) 20% (c) 100% (d) 50%
5555555555 1. Two 1.2 kΩ resistors are in series and this series combination is in parallel with a 3.3 kΩ resistor. The total resistance is ________. (a) 138 Ω (b) 1,389 Ω (c) 5,700 Ω (d) 880 Ω
5555555555 6. The parallel combination of a 6.8 kΩ resistor and a 10 kΩ resistor is in series with the parallel combination of a 2.2 kΩ resistor and a 1 kΩ resistor. A 100 V source is connected across the circuit. The resistor(s) with the greatest voltage drop is (are) ________. (a) 6.8 kΩ (b) 2.2 kΩ (c) 6.8 kΩ and 10 kΩ (d) 2.2 kΩ and 1 kΩ
5555555555 4. A voltage divider consists of two 68 kΩ resistors and a 24 V source. The unknown output voltage is ________. (a) 12 V (b) 24 V (c) 0 V (d) 6 V