Homework Answers
The sequence is Battery, Wire, Resistor, Wire, Resistor.
Potential increase in 1 means battery.
Potential no change in 2 means Wire.
Potential decrease in 3 means Resistor
Potential no change in 4 means Wire
Potential decrease in 5 means Resistor
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Question 5 (2 points) Examine the diagram below. The points 1, 2, 3, 4, and 5...
Examine the diagram below. The points 1, 2, 3, 4, and 5 represent different points in...
Examine the diagram below. The points 1, 2, 3, 4, and 5 represent different points in a circuit (such as a battery, a resistor, a wire, etc.). Which order would explain the behavior of the electric potential observed in the graph? Electric potential increases in the +y direction; current is flowing in the +x direction Voltage 1 2 3 4 5 Resistor, Battery, Wire, Resistor, Wire Battery, Wire, Resistor, Wire, Resistor Battery, Resistor, Wire, Resistor, Wire Wire, Resistor, Battery, Wire,...
1) Draw a circuit diagram with 1 battery, 1 lightbulb, and 1 resistor in series. 2)...
1) Draw a circuit diagram with 1 battery, 1 lightbulb, and 1 resistor in series. 2) Draw a circuit diagram with 1 battery, 1 lightbulb, and 1 resistor in parallel. 3) In which of these two circuits will the lightbulb be brighter? Why? 4) In which of these two circuits will the battery be drained faster (or lose charge faster)? Why? 5) Make a detailed sketch of a 1 battery and 1 lightbulb circuit, at all points in the circuit,...
1. The electric circuit in the diagram on the left, below, consists of a wire (without...
1. The electric circuit in the diagram on the left, below, consists of a wire (without resistance) and a 5.0 2 resistor. Current is driven through the circuit by a changing magnetic field that fills the area inside of the circuit and points into the paper, as shown Magnetic field as a function of time T o ® ® ® 40.0 cm Magnetic field in tesla 0.02 Time in seconds 0.C 0.01 0.03 70.0 cm The external magnetic field points...
FREE RESPONSE [10 points A battery with an emf of 24 volts and an internal resistance...
FREE RESPONSE [10 points A battery with an emf of 24 volts and an internal resistance of 1 ohm is connected to an external circuit as shown above Determine each of the following 26. The equivalent resistance of the combination of the 4-ohm, 8-ohm, and 12-ohm resistors 27. The current in the 5-ohm resistor 28. The terminal voltage, Vac of the battery 29. The rate at which energy is dissipated in the 12-ohm resistor 30. The magnitude of the potential...
3. An electric circuit consists of a battery, three 2 12 resistors and a 10 A...
3. An electric circuit consists of a battery, three 2 12 resistors and a 10 A fuse. 12V 2Ω Calculate the total current out of the battery. If the current through the fuse exceeds 10 A, assume that it melts and opens the circuit. a) Determine the amount of charge that flows between the top two resistors at point B during a period of 5 seconds. b) c) Assume that the potential on the batteries positive terminal to be 12...
Circuit 1 Circuit 2 Circuit 3 Circuit 4 Circuit 5 Circuit 6 A. In which circuits...
Circuit 1 Circuit 2 Circuit 3 Circuit 4 Circuit 5 Circuit 6 A. In which circuits are A and B connected in series with each other? 1 2 3 4 5n6 B. In which circuits are A and B connected in parallel with each other? 1 2 3-4 56 Bulb A has a resistance of 1 (2; bulb B has a resistance of 4 Ω; bulb C has a resistance of 5 Ω; the battery has a potential difference of...
Motes Ask Your Teacher 10. 0/12 points| Previous Ansiwers PSEB 2B.AF.a4 Active Figure 28.4 Resist...
Motes Ask Your Teacher 10. 0/12 points| Previous Ansiwers PSEB 2B.AF.a4 Active Figure 28.4 Resistors Connected in Series The animation below shows a circuit diagram for two resistors connected in series acrass a battery Instructions Use the sliders to adjust the resistances and battery voltage and observe the effect on the current and voltages across each resistor. Explore In the animation, the two resistors are connected directly to the battery, so they both share a portion of the battery voltage...
PHY 212 Bonus Question for Exam #4 1. In the circuit shown in the diagram, the current in the sol...
PHY 212 Bonus Question for Exam #4 1. In the circuit shown in the diagram, the current in the solenoid (opening is perpendicular to the plane of the page) is in the direction shown (counterclockwise). The current is INCREASING linearly in time. The battery in the circuit has an emf equal to the emf of a single loop around the solenoid. The bulbs are all identical and the internal resistance of the battery is much less than the resistance of...
Labd 2: Ohm's law and the Measurement of Resistance 1. The voltage drop on a carbon...
Labd 2: Ohm's law and the Measurement of Resistance 1. The voltage drop on a carbon resistor is measured to be 5 Volt and the current flowing in the circuit is 400mA. What is the resistance of this carbon resistor? (5) 2. The current in a wire (5) A. depends only on the potential difference applied B. depends only on the resistance of the wire C. depends on both resistance and potential difference D. does not depend on resistance and...
Part II: Wheatstone Bridge Procedure: 1) Before connecting the circuit, use the multi...
Part
II: Wheatstone Bridge
Procedure:
1) Before connecting the
circuit, use the multimeter as an ohmeter to verify the values of
all the resistances. Use the voltmeter measure the terminal voltage
of the battery. Use these measured values in all calculations.
R1 = 100 Ω
R2 = 200 Ω
R3 = 300 Ω
R4 = 200 Ω
R5 = 20 Ω
ξ = 6 V
Connect the circuit shown using
the multimeter as the ammeter.
2) Use a voltmeter to...
Examine the diagram below. The points 1, 2, 3, 4, and 5 represent different points in a circuit (such as a battery, a resistor, a wire, etc.). Which order would explain the behavior of the electric potential observed in the graph? Electric potential increases in the +y direction; current is flowing in the +x direction Voltage 1 2 3 4 5 Resistor, Battery, Wire, Resistor, Wire Battery, Wire, Resistor, Wire, Resistor Battery, Resistor, Wire, Resistor, Wire Wire, Resistor, Battery, Wire,...
1. The electric circuit in the diagram on the left, below, consists of a wire (without resistance) and a 5.0 2 resistor. Current is driven through the circuit by a changing magnetic field that fills the area inside of the circuit and points into the paper, as shown Magnetic field as a function of time T o ® ® ® 40.0 cm Magnetic field in tesla 0.02 Time in seconds 0.C 0.01 0.03 70.0 cm The external magnetic field points...
FREE RESPONSE [10 points A battery with an emf of 24 volts and an internal resistance of 1 ohm is connected to an external circuit as shown above Determine each of the following 26. The equivalent resistance of the combination of the 4-ohm, 8-ohm, and 12-ohm resistors 27. The current in the 5-ohm resistor 28. The terminal voltage, Vac of the battery 29. The rate at which energy is dissipated in the 12-ohm resistor 30. The magnitude of the potential...
3. An electric circuit consists of a battery, three 2 12 resistors and a 10 A fuse. 12V 2Ω Calculate the total current out of the battery. If the current through the fuse exceeds 10 A, assume that it melts and opens the circuit. a) Determine the amount of charge that flows between the top two resistors at point B during a period of 5 seconds. b) c) Assume that the potential on the batteries positive terminal to be 12...
Circuit 1 Circuit 2 Circuit 3 Circuit 4 Circuit 5 Circuit 6 A. In which circuits are A and B connected in series with each other? 1 2 3 4 5n6 B. In which circuits are A and B connected in parallel with each other? 1 2 3-4 56 Bulb A has a resistance of 1 (2; bulb B has a resistance of 4 Ω; bulb C has a resistance of 5 Ω; the battery has a potential difference of...
Motes Ask Your Teacher 10. 0/12 points| Previous Ansiwers PSEB 2B.AF.a4 Active Figure 28.4 Resistors Connected in Series The animation below shows a circuit diagram for two resistors connected in series acrass a battery Instructions Use the sliders to adjust the resistances and battery voltage and observe the effect on the current and voltages across each resistor. Explore In the animation, the two resistors are connected directly to the battery, so they both share a portion of the battery voltage...
PHY 212 Bonus Question for Exam #4 1. In the circuit shown in the diagram, the current in the solenoid (opening is perpendicular to the plane of the page) is in the direction shown (counterclockwise). The current is INCREASING linearly in time. The battery in the circuit has an emf equal to the emf of a single loop around the solenoid. The bulbs are all identical and the internal resistance of the battery is much less than the resistance of...
Labd 2: Ohm's law and the Measurement of Resistance 1. The voltage drop on a carbon resistor is measured to be 5 Volt and the current flowing in the circuit is 400mA. What is the resistance of this carbon resistor? (5) 2. The current in a wire (5) A. depends only on the potential difference applied B. depends only on the resistance of the wire C. depends on both resistance and potential difference D. does not depend on resistance and...
Part
II: Wheatstone Bridge
Procedure:
1) Before connecting the
circuit, use the multimeter as an ohmeter to verify the values of
all the resistances. Use the voltmeter measure the terminal voltage
of the battery. Use these measured values in all calculations.
R1 = 100 Ω
R2 = 200 Ω
R3 = 300 Ω
R4 = 200 Ω
R5 = 20 Ω
ξ = 6 V
Connect the circuit shown using
the multimeter as the ammeter.
2) Use a voltmeter to...
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