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Total Series Resistance 6. The following resistors (one each) are connected in a series circuit: 1.0 N, 2.2 N, 5.6 N, 12 0. and 22 N. Determine the total resistance. 7. Find the total

Total Series Resistance 6. The following resistors (one each) are connected in a series circuit: 1.0 N, 2.2 N, 5.6 N, 12 0. and 22 N. Determine the total resistance. 7. Find the total

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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I do need the answer of question #6 , 8(ABC), 9, 10, 11, 15, 19(AB),20 AV1, 20AV2, 20AV3, 20BV1, 20B V2, 20 B V2, 23 R1, 23 R2 , 23 R3, 23 R4, 24 V1, 24 R2, 24R3. Thank you !
V acto either one lamp, two lamps in series, or three lamps in series with a single-control so 22. Four equal-value resistors are in series with a 5 V battery, and 2.23 mA are measured. Draw the schematic. -4 Application of Ohm's Law 19. What is the current in each circuit of Figure 5-70? 1.0 MQ R1 R1 2.2 k2 R2 5.5 VE R2 5.6 k2 16 V - 2.2 MN R3 1.0 k2 560 kN R3 (а) (b) A FIGURE 5-70 20. Determine the voltage drop across each resistor in Figure 5–-70. 21. Three 470 N resistors are connected in series with a 48 V source. (a) What is the current in the circuit? (b) What is the voltage across each resistor? (c) What is the minimum power rating of the resistors? What is the value of each resistor? 23. What is the value of each resistor in Figure 5-71? 24. Determine VR1, R2, and R3 in Figure 5-72. R1 65.8 mA 21.7 V R1 R2 14.5 V 82 N R 6.58 V R4 12 V 12.3 30.9 V A FIGURE 5-71 2.21 V A FIGURE 5-72
Transcribed Image Text:V acto either one lamp, two lamps in series, or three lamps in series with a single-control so 22. Four equal-value resistors are in series with a 5 V battery, and 2.23 mA are measured. Draw the schematic. -4 Application of Ohm's Law 19. What is the current in each circuit of Figure 5-70? 1.0 MQ R1 R1 2.2 k2 R2 5.5 VE R2 5.6 k2 16 V - 2.2 MN R3 1.0 k2 560 kN R3 (а) (b) A FIGURE 5-70 20. Determine the voltage drop across each resistor in Figure 5–-70. 21. Three 470 N resistors are connected in series with a 48 V source. (a) What is the current in the circuit? (b) What is the voltage across each resistor? (c) What is the minimum power rating of the resistors? What is the value of each resistor? 23. What is the value of each resistor in Figure 5-71? 24. Determine VR1, R2, and R3 in Figure 5-72. R1 65.8 mA 21.7 V R1 R2 14.5 V 82 N R 6.58 V R4 12 V 12.3 30.9 V A FIGURE 5-71 2.21 V A FIGURE 5-72
PROBLEMS 169 SECTION 5-2 Total Series Resistance 6. The following resistors (one each) are connected in a series circuit: 1.0 N, 2.2 N, 5.6 0, 12 Q, and 22 Q. Determine the total resistance. 7. Find the total resistance of each of the following groups of series resistors: (a) 560 N and 1,000 N (b) 47 N and 56 N ( c) 1.5 kΩ, 2.2 kΩ, and 10 kΩ ( d) 1.0 MΩ, 470 kΩ, 1.0 kΩ, 2.2 ΜΩ 8. Calculate RT for each circuit of Figure 5-66. 5-66 +oW +o WA 1.0 kN 4.7 0 1.0 MN 560 kn - 10 0 5.6 MN 5.6 kN 12 0 680 k ww. 1.00 o nolt nsm diaW (c) 2.2 kN 10 MQ (a) (b) 9. What is the total resistance of twelve 5.6 k2 resistors in series? 10. Six 56 N resistors, eight 100 Q resistors, and two 22 N resistors are all connected in series. What is the total resistance? 11. If the total resistance in Figure 5-67 is 17.4 kN, what is the value of Rs? • FIGURE 5-67 R R2 5.6 kN 1.0 kN R3 2.2 kN R5 R4 4.7 kN 0 *12. You have the following resistor values available to you in the lab in unlimited quantities: 10 Ω, 100 Ω, 470 Ω, 560 Ω, 680 Ω, 1.0 kΩ, 2.2 kΩ, and 5.6 kΩ. Allof the other standard values are out of stock. A project that you are working on requires an 18 k2 resistance. What combinations of the available values would you use in series to achieve this total resistance? 13. Find the total resistance in Figure 5-66 if all three circuits are connected in series. 14. What is the total resistance from A to B for each switch position in Figure 5-68? • FIGURE 5-68 R2 910 Ω R1 Ao W R4 Q1 02 1 20 W 510 2 750 Ω R3 820 N R5 BoW 680 N CTION 5-3 Current in a Series Circuit 15. What is the current through each resistor in a series circuit if the total voltage is 12 V and the total resistance is 120 N? 16. The current from the source in Figure 5-69 is 5 mA. How much current does each milli- ammeter in the circuit indicate?
Transcribed Image Text:PROBLEMS 169 SECTION 5-2 Total Series Resistance 6. The following resistors (one each) are connected in a series circuit: 1.0 N, 2.2 N, 5.6 0, 12 Q, and 22 Q. Determine the total resistance. 7. Find the total resistance of each of the following groups of series resistors: (a) 560 N and 1,000 N (b) 47 N and 56 N ( c) 1.5 kΩ, 2.2 kΩ, and 10 kΩ ( d) 1.0 MΩ, 470 kΩ, 1.0 kΩ, 2.2 ΜΩ 8. Calculate RT for each circuit of Figure 5-66. 5-66 +oW +o WA 1.0 kN 4.7 0 1.0 MN 560 kn - 10 0 5.6 MN 5.6 kN 12 0 680 k ww. 1.00 o nolt nsm diaW (c) 2.2 kN 10 MQ (a) (b) 9. What is the total resistance of twelve 5.6 k2 resistors in series? 10. Six 56 N resistors, eight 100 Q resistors, and two 22 N resistors are all connected in series. What is the total resistance? 11. If the total resistance in Figure 5-67 is 17.4 kN, what is the value of Rs? • FIGURE 5-67 R R2 5.6 kN 1.0 kN R3 2.2 kN R5 R4 4.7 kN 0 *12. You have the following resistor values available to you in the lab in unlimited quantities: 10 Ω, 100 Ω, 470 Ω, 560 Ω, 680 Ω, 1.0 kΩ, 2.2 kΩ, and 5.6 kΩ. Allof the other standard values are out of stock. A project that you are working on requires an 18 k2 resistance. What combinations of the available values would you use in series to achieve this total resistance? 13. Find the total resistance in Figure 5-66 if all three circuits are connected in series. 14. What is the total resistance from A to B for each switch position in Figure 5-68? • FIGURE 5-68 R2 910 Ω R1 Ao W R4 Q1 02 1 20 W 510 2 750 Ω R3 820 N R5 BoW 680 N CTION 5-3 Current in a Series Circuit 15. What is the current through each resistor in a series circuit if the total voltage is 12 V and the total resistance is 120 N? 16. The current from the source in Figure 5-69 is 5 mA. How much current does each milli- ammeter in the circuit indicate?
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