Problem 1TFQ: A series circuit can have more than one path for current. Problem 2TFQ: The total resistance of a series circuit can be less than the largest resistor in that circuit. Problem 3TFQ: If two series resistors are different sizes, the larger resistor will have the larger current. Problem 4TFQ: If two series resistors are different sizes, the larger resistor will have the larger voltage. Problem 5TFQ: If three equal resistors are used in a voltage divider, the voltage across each one will be one... Problem 6TFQ Problem 7TFQ: Kirchhoff’s voltage law is valid only if a loop contains a voltage source. Problem 8TFQ Problem 9TFQ Problem 10TFQ: If point A in a cricuit has a voltage of +10V and point B has a voltage of 2V, then VAB is +8V. Problem 1ST Problem 2ST: To measure the current out of the third resistor in a circuit consisting of four series resistors,... Problem 3ST Problem 4ST: When one of four series resistors is removed from a circuit and the circuit reconnected, the current... Problem 5ST: A series circuit consists of three resistors with value of 100,220,and330. The total resistance is... Problem 6ST: A 9 V battery is connected across a series combination of 68,33,100,and47, resistors. The amount of... Problem 7ST: While putting four 1.5 V batteries in a flashlight, you accidentally put one of them in backward.... Problem 8ST Problem 9ST Problem 10ST: A series circuit consists of a 4.7k a 5.6k and a 10k resistor. The resistor that has the most... Problem 11ST Problem 12ST Problem 13ST: When you connect an ammeter in a series resistive circuit and turn on the source voltage, the meter... Problem 14ST: While checking out a series resistive circuit, you find that the current is higher than it should... Problem 1TSC: Determine the cause for each set of symptoms. Refer to Figure 4-63. Symptom: The ammeter reading is... Problem 2TSC Problem 3TSC Problem 4TSC: Symptom: The ammeter reading is zero, voltmeter 1 reads 0V, voltmeter 2 reads 5 V, and voltmeter 3... Problem 5TSC: Symptom: The ammeter reading is 0.645mA, the voltmeter 1 reading is too high, and the other two... Problem 1P: Connect each set of resistors in Figure 4-64 in series between points A and B. Problem 2P: Determine which resistors in Figure 4-65 are in series. Show how to interconnect the pins to put all... Problem 3P: Determine the resistance between pins 1 and 8 in the circuit board in Figure 4-65. Problem 4P: Determine the resistance between pins 2 and 3 in the circuit board in Figure 4-65. Problem 5P: An 82 resistor and a 56 resistor are connected in series. What is the total resistance? Problem 6P: Find the total resistance of each group of series resistors shown in Figure 4-66. Problem 7P: Determine RT for each circuit in Figure 4-67. Show how to measure RT with an ohmmeter. Problem 8P: What is the total resistance of twelve 5.6k resistors in series? Problem 9P: Six 47 resistors, eight 100 resistors, and two 22 resistors are in series. What is the total... Problem 10P: The total resistance in Figure 4-68 is 20k. What is the value of R5? Problem 11P: Determine the resistance between each of the following sets of pins on the PC board in Figure 4-65.... Problem 12P: If all the resistors in Figure 4-65 are connected in series, what is the total resistance? Problem 13P: What is the current through each of four resistors in series circuit if the source votlage is 12 V... Problem 14P: The current from the source in Figure 4-69 is 5 mA. How much current does each milliammeter in the... Problem 15P: What is the current in each circuit of Figure 4-70? Show how to connect an ammeter in each case. Problem 16P: 16. Determine the voltage across each resistor in Figure 4-70. Problem 17P: Three 470 resistors are in series with a 48 V source. How much current is there? What is the voltage... Problem 18P: Four equal-value resitors are in series with a 5 V source, and a current of 1 mA is measured. What... Problem 19P: Show how to connect four 6 V batteries to achieve a voltage of 24 V. Problem 20P: What happens if one of the batteries in Problem 19 is accidentally connected in reverse? Problem 21P: The following voltage drops are measured across each of three resistors in sereis:... Problem 22P: Five resistors are in series with a 20 V source. The voltage drops across four of the resitors are... Problem 23P: Determine the unspecified voltage drop(s) in each circuit of Figure 4-71. Show how to connect a... Problem 24P: The total resistance of a series circuit is 500. What percentage of the total voltage appear across... Problem 25P: Find the voltage between A and B in each voltage divider of Figure 4-72. Problem 26P: Determine the voltage with respect to ground for output A, B, and C in Figure 4-73(a). Problem 27P: Determine the minimum and maximum output voltage from the voltage divider in Figure 4-73(b). Problem 28P: What is the voltage across each resistor in Figure 4-74? R is the lowest value and all others are... Problem 29P: What is the voltage across each resistor on the protoboard in Figure 4-75(b)? Problem 30P: Five series resistors each dissipate 50 mW of power. What is the total power? Problem 31P: Find the total power in Figure 4-75. Problem 32P Problem 33P: In Figure 4-77, how would you determine the voltage across R1 by measurement, without connecting a... Problem 34P: Determine the voltage at each point with respect to ground in Figure 4-77. Problem 35P: In Figure 4-77, what is VAC? Problem 36P: In Figure 4-77, what is VCA? Problem 37P: By observing the meters in Figure 4-78, determine the types of failures in the circuits and which... Problem 38P: Is the multimeter reading in Figure 4-79 correct? If not, what is wrong? Problem 39P: Determine the unknown resistance (R3) in the circuit of Figure 4-80. Problem 40P: You have the following resistor values available to you in lab in unlimated quantities:... Problem 41P: Determine the voltage at each point in Figure 4-81 with respect to ground. Problem 42P: Find all the unknown quantities (shown in red) in Figure 4-82. Problem 43P: There are 250 mA in a series circuit with a total resistance of 1.5k. The current must be reduced by... Problem 44P: Four 12W resistors are in series: 47,68,100,and120. To what maximum value can the current be raised... Problem 45P: A certain series circuit is made up of a 18W resistor,a 14W resistor,and a 12W resistor. The total... Problem 46P: Using 1.5 V batteries, a switch, and three lamps, devise a circuit to apply 4.5 V across one lamp,... Problem 47P Problem 48P: Using the standard resistor values given in Appendix A, design a voltage divider to provide the... Problem 49P: On the double-sided PC board in Figure 4-83, identify each group of series resistors and determine... Problem 50P: What is the total resistance from A to B for each switch position in Figure 4-84? Problem 51P: Determine the current measured by the meter in Figure 4-85 for each switch position. Problem 52P Problem 53P: Determine the voltage across each resistor in Figure 4-87 for each switch position if the current... Problem 54P: Table 4-1 shows the results of resistance measurement on the PC circuit board in Figure 4-83. Are... Problem 55P: You measure 15k between pins 5 and 6 on the PC board in Figure 4-83. Does this indicate a problem?... Problem 56P: In checking out the PC board in Figure 4-83, you measure 17.83k between pins 1 and 2. Also, you... Problem 57P: The three groups of series resistors on the PC board in Figure 4-83 are connected in series with... Problem 58P: Open file P04-58: Files are found at www.prenhall.com/floyd. Determine if there is a fault and if... Problem 59P: Open file P04-59. Determine if there is a fault and, if so, identify the fault. Problem 60P: Open file P04-60. Determine if there is a fault and if so, identify the fault. Problem 61P: Open file P04-61. Determine if there is a fault and if so, identify the fault. Problem 62P: Open file P04-62. Determine if there is a fault and if so, identify the fault. Problem 63P: www.prenhall.com/floyd. 63. Open file P04-63. Determine if there is a fault and if so, identify the... format_list_bulleted