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1. Choose yes or no in the answers to the following questions. (a) To measure the...
4-Post Lab Questions: Ammeters and Voltmeters 1. Assume that you used your ammeter that you constructed...
4-Post Lab Questions: Ammeters and Voltmeters 1. Assume that you used your ammeter that you constructed to measure the current through a 2 ohm resistor. Draw a diagram of the complete circuit What percentage of the total resistance would be contributed by your ammeter? 2. Assume that you used the voltmeter you constructed to measure the voltage across a 2 ohm resistor. Let the voltage be 5 volts. What percent of the total current flows through the voltmeter? (Loitmeter/1total)*100%. 3....
With the given information, what are the following values? Also, sorry for the picture quality. it...
With the given information, what are the following
values?
Also, sorry for the picture quality. it was the best I could
do.
The voltage is 0.528 V(in volts) and the current is in
amperes. However, I think it needs to be converting to mA. So, I
believe the current is 0.1483 mA, 0.0925 mA, 0.00498 mA.
Parallel Circuit Voltage V Total current A Observed total Ω Theoretical Rotal 12 Do the observed results agree reasonably with the experimental value? 1....
Experiment RESISTANCE IN COMBINATION PURPOSE: To study series, parallel, and series.parallel combinations of resistors. EQUIPMENTThe experiment...
Experiment RESISTANCE IN COMBINATION PURPOSE: To study series, parallel, and series.parallel combinations of resistors. EQUIPMENTThe experiment board and accompanying bundle of connecting wires. PROCEDURE: 1. Resistors in series: Connect the circuit shown in Fig. 1. Using circuit theory (Ohms Law in conjunction with the predicted procedure for combining resistors in series), calculate the expected current in or through the three resistors in series and the expected voltage across each of the three resistors. After the instructor has approved your connections,...
1. How is a voltmeter inserted in a circuit in order to measure voltage? 2. How...
1. How is a voltmeter inserted in a circuit in order to measure voltage? 2. How is an Ammeter inserted into a circuit to measure current? 3. What does a voltmeter represent in a circuit? What is the significance of this? esi 4. If resistance is increased and current is constant, what happens to voltage at that r 5. If the current through a resistor is increased, what happens to voltage drop at that resistor? 6. What is the relationship...
Question One: In the figure below, what is the reading on the ammeter in each case...
Question One: In the figure below, what is the reading on the ammeter in each case .5 .6 (A) If you connected the circuit to the 3A setting on the ammeter, then the reading will be (B) If you connected the circuit to the 1A setting on the ammeter, then the reading will be (C) If you connected the circuit to the 300 mA setting on the ammeter, then the reading will be uestion Two: (A) Is the equivalent resistance,...
Pre-Lecture Question 11 To answer this question, first click here to view the associated viden A...
Pre-Lecture Question 11 To answer this question, first click here to view the associated viden A voltmeter has an internal resistance of 10 000 Ω and is used to measure the voltage across a 47.0-Ω resistor that, without the voltmeter connected, has a current of 1.20 A pass through it. How much current is drawn away from the circuit by the voltmeter when it is connected across the resistor? 5.6 mA 1.205 A 4.7 mA 0 A A circuit contains...
Base your answers to questions 76 through 80 on the diagram below, which represents an electrical...
Base your answers to questions 76 through 80 on the diagram below, which represents an electrical circuit. Source 12 volts R2X1512 Ri>10.12 76. Calculate the equivalent resistance of the circuit. 77. Determine the potential difference across resistor R2. 78. Calculate the magnitude of the current through ammeter Aq. 79. Compare the current in ammeter A, to the current in ammeter Az. 80. Explain what happens to both the equivalent resistance of the circuit and the total current in the circuit,...
what is b and c 1. Consider the electric circuit below and find: a) total resistance...
what is b and c
1. Consider the electric circuit below and find: a) total resistance b) potential difference across the resistor Rs c) indicate by drawing on the circuit diagram where and how would you connect instruments to measure the potential difference AV across resistor Ri, and the current I through Rs Indicate the name of each instrument (A- Ammeter or V-Voltmeter) on it 1-0 3.0 Rs
4:16 <To Do Assignment Details General Physics II (Spring 2020) 1. In what type of circuit...
4:16 <To Do Assignment Details General Physics II (Spring 2020) 1. In what type of circuit (series or parallel) may you say with certainty that the voltage drop across two resistors MUST be equal? 2. In what type of circuit (series or parallel) may you say with certainty that the current through two resistors MUST be equal? 3. In the circuit for objective 1, draw a schematic diagram to show the position of a voltmeter and an ammeter to measure...
Consider a circuit containing a 24 V battery and a 15 Ω resistor. We want to...
Consider a circuit containing a 24 V battery and a 15 Ω resistor. We want to mesure the current in the circuit with an ammeter of internal resistance 3 mΩ and the voltage drop across the resistor with a voltmeter having an internal resistance of 100 kΩ. a. How should be the ammeter connected (series or parallel)? b. How should be the voltmeter connected (series or parallel)? c. Draw a schematic of the circuit d. Calculate the current across the...
4-Post Lab Questions: Ammeters and Voltmeters 1. Assume that you used your ammeter that you constructed to measure the current through a 2 ohm resistor. Draw a diagram of the complete circuit What percentage of the total resistance would be contributed by your ammeter? 2. Assume that you used the voltmeter you constructed to measure the voltage across a 2 ohm resistor. Let the voltage be 5 volts. What percent of the total current flows through the voltmeter? (Loitmeter/1total)*100%. 3....
With the given information, what are the following
values?
Also, sorry for the picture quality. it was the best I could
do.
The voltage is 0.528 V(in volts) and the current is in
amperes. However, I think it needs to be converting to mA. So, I
believe the current is 0.1483 mA, 0.0925 mA, 0.00498 mA.
Parallel Circuit Voltage V Total current A Observed total Ω Theoretical Rotal 12 Do the observed results agree reasonably with the experimental value? 1....
Experiment RESISTANCE IN COMBINATION PURPOSE: To study series, parallel, and series.parallel combinations of resistors. EQUIPMENTThe experiment board and accompanying bundle of connecting wires. PROCEDURE: 1. Resistors in series: Connect the circuit shown in Fig. 1. Using circuit theory (Ohms Law in conjunction with the predicted procedure for combining resistors in series), calculate the expected current in or through the three resistors in series and the expected voltage across each of the three resistors. After the instructor has approved your connections,...
1. How is a voltmeter inserted in a circuit in order to measure voltage? 2. How is an Ammeter inserted into a circuit to measure current? 3. What does a voltmeter represent in a circuit? What is the significance of this? esi 4. If resistance is increased and current is constant, what happens to voltage at that r 5. If the current through a resistor is increased, what happens to voltage drop at that resistor? 6. What is the relationship...
Question One: In the figure below, what is the reading on the ammeter in each case .5 .6 (A) If you connected the circuit to the 3A setting on the ammeter, then the reading will be (B) If you connected the circuit to the 1A setting on the ammeter, then the reading will be (C) If you connected the circuit to the 300 mA setting on the ammeter, then the reading will be uestion Two: (A) Is the equivalent resistance,...
Pre-Lecture Question 11 To answer this question, first click here to view the associated viden A voltmeter has an internal resistance of 10 000 Ω and is used to measure the voltage across a 47.0-Ω resistor that, without the voltmeter connected, has a current of 1.20 A pass through it. How much current is drawn away from the circuit by the voltmeter when it is connected across the resistor? 5.6 mA 1.205 A 4.7 mA 0 A A circuit contains...
Base your answers to questions 76 through 80 on the diagram below, which represents an electrical circuit. Source 12 volts R2X1512 Ri>10.12 76. Calculate the equivalent resistance of the circuit. 77. Determine the potential difference across resistor R2. 78. Calculate the magnitude of the current through ammeter Aq. 79. Compare the current in ammeter A, to the current in ammeter Az. 80. Explain what happens to both the equivalent resistance of the circuit and the total current in the circuit,...
what is b and c
1. Consider the electric circuit below and find: a) total resistance b) potential difference across the resistor Rs c) indicate by drawing on the circuit diagram where and how would you connect instruments to measure the potential difference AV across resistor Ri, and the current I through Rs Indicate the name of each instrument (A- Ammeter or V-Voltmeter) on it 1-0 3.0 Rs
4:16 <To Do Assignment Details General Physics II (Spring 2020) 1. In what type of circuit (series or parallel) may you say with certainty that the voltage drop across two resistors MUST be equal? 2. In what type of circuit (series or parallel) may you say with certainty that the current through two resistors MUST be equal? 3. In the circuit for objective 1, draw a schematic diagram to show the position of a voltmeter and an ammeter to measure...
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