1. Simply describe how to measure a DC voltage with analog voltmeter 2. Simply describe how...
1. Simply describe how to measure a DC voltage with analog voltmeter
2. Simply describe how to measure an AC voltage with an analog voltmeter
3. Describe how to measure a DC voltage using a multimeter
Homework Answers
1) For measuring DC voltage, set the knob where the V has a straight line. Plug the black probe into COM and the red probe into mAVΩ. Connect the black probe to the battery’s ground or ‘-’ and the red probe to power or ‘+’. Squeeze the probes with a little pressure against the positive and negative terminals of the AA battery. If you’ve got a fresh battery, you should see around 1.5V on the display.
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1. Simply describe how to measure a DC voltage with analog
voltmeter
2. Simply describe how...
A DC and AC voltmeter are used to measure the output voltage of...
A DC and AC voltmeter are used to measure the output voltage of a filter circuit connected to full wave rectifier circuit operating at 60Hz, supplying load of 5hp DC Motor (1hp=0.75kW). The readings of the two voltmeters are 250V and 2.0V respectively. Calculate a) The ripple factor of the filter. b) The value of filter capacitor.
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...
11. Since Analog Discovery can only measure voltage, we have to use Ohm's Law to calculate...
11. Since Analog Discovery can only measure voltage, we have to use Ohm's Law to calculate the input current to the circuit (LAB), then calculate total resistance. For the circuit in Fig. 1, connect resistor (Rs - could be any value - for example Rs - 1k) in series with the voltage source (5V) as shown below and use Analog Discovery Voltmeter to measure the voltage across Rs. Then the input current lab (from A to B)= VR/Rs. Measure the...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of no...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of nominal 5V value using a pair of resistors from the E 12 range, with the restrition that you are not expected to draw a current of more than 1 mA from the 12 V DC supply i. Develop a simple circuit showing the possible values for each resistor pair, and the range of the DC output possible...
Comprehensive:(10 points) 1. What ports of niMyDAQ you can use to generate +2.5 Voltage DC supply?...
Comprehensive:(10 points) 1. What ports of niMyDAQ you can use to generate +2.5 Voltage DC supply? (2 points) Analog otAt Pops ?and 2 2. How to connect Voltmeter and Ammeter in the circuit to measure voltage and current? Please fill the letter 'V or'A" in the circle as V stand for Voltmeter and 'A' for Ammeter (2 points) Refer to the circuit below which Ammeter connected to R in parallel. What is the value of I in this case? (3...
A voltmeter is being used to measure a 60 [Hz] voltage across a resistor in a...
A voltmeter is being used to measure a 60 [Hz] voltage across a resistor in a circuit that is inside of a lab room. The two leads going from the voltmeter to the resistor are 5 [cm] apart and 2 [m] long, forming a rectangular loop with the voltmeter on one side and the resistor on the other side. Inside the lab there is a 60 [Hz] magnetic field coming from some equipment in the room. The magnetic flux density...
How would I calculate the readings for amps and voltage to compare to the voltmeter readings. ...
How would I calculate the readings for amps and voltage to
compare to the voltmeter readings.
Circuit-Lab-U12 (2) - Multisim - ICircuit-Lab-U12 (2) Eile Edit View Place MCU Simulate Transfer Iools Beports Options Window Help 9 -- In-Use List II Interactive Multimeter-XMM3 3 Multimeler-XMM1 11 24 A XMM1 XMM3 - . A y dB A V dB I 1 R1 R2 XMM4 Set. 10mH Set... Multimeter-XMM4 212 300 A V1 C2 3.47HF) A v Q dB C1 1.6kVrms 636HZ 60...
An ac voltmeter, which displays the rms voltage between the two points touched by its leads,...
An ac voltmeter, which displays the rms voltage between the two
points touched by its leads, is used to measure voltages in the
circuit shown in the figure(Figure 1). In this circuit, the ac
generator has an rms voltage of 8.70 V and a frequency of 25.0 kHz
. The inductance in the circuit is 0.250 mH , the capacitance is
0.150 μF, and the resistance is 2.50 Ω
A) What is the reading on a voltmeter when it is...
1. Briefly describe the names and important functions of each part of the oscilloscope and function...
1. Briefly describe the names and important functions of each part of the oscilloscope and function generator. 2. List the advantages and disadvantages of using the oscilloscope as an alternating current voltmeter (AC voltmeter) ‘in detail’. 3. Summarise the names and important functions of the multimeter and power supply parts. 4. Sine wave at function generator 1) When Vpp = 5V, the 1kHz and 10kHz waveforms are displayed. 2) When Vpp = 10V and 1 kHz and 10 kHz waveforms...
An ac voltmeter, which displays the rms voltage between the two points touched by its leads,...
An ac voltmeter, which displays the rms voltage between the two points touched by its leads, is used to measure voltages in the circuit shown in the figure(Figure 1). In this circuit, the ac generator has an rms voltage of 6.40 VV and a frequency of 25.0 kHzkHz . The inductance in the circuit is 0.250 mHmH , the capacitance is 0.150 μFμF , and the resistance is 3.20 ΩΩ . What is the reading on a voltmeter when it...
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...
11. Since Analog Discovery can only measure voltage, we have to use Ohm's Law to calculate the input current to the circuit (LAB), then calculate total resistance. For the circuit in Fig. 1, connect resistor (Rs - could be any value - for example Rs - 1k) in series with the voltage source (5V) as shown below and use Analog Discovery Voltmeter to measure the voltage across Rs. Then the input current lab (from A to B)= VR/Rs. Measure the...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of nominal 5V value using a pair of resistors from the E 12 range, with the restrition that you are not expected to draw a current of more than 1 mA from the 12 V DC supply i. Develop a simple circuit showing the possible values for each resistor pair, and the range of the DC output possible...
Comprehensive:(10 points) 1. What ports of niMyDAQ you can use to generate +2.5 Voltage DC supply? (2 points) Analog otAt Pops ?and 2 2. How to connect Voltmeter and Ammeter in the circuit to measure voltage and current? Please fill the letter 'V or'A" in the circle as V stand for Voltmeter and 'A' for Ammeter (2 points) Refer to the circuit below which Ammeter connected to R in parallel. What is the value of I in this case? (3...
How would I calculate the readings for amps and voltage to
compare to the voltmeter readings.
Circuit-Lab-U12 (2) - Multisim - ICircuit-Lab-U12 (2) Eile Edit View Place MCU Simulate Transfer Iools Beports Options Window Help 9 -- In-Use List II Interactive Multimeter-XMM3 3 Multimeler-XMM1 11 24 A XMM1 XMM3 - . A y dB A V dB I 1 R1 R2 XMM4 Set. 10mH Set... Multimeter-XMM4 212 300 A V1 C2 3.47HF) A v Q dB C1 1.6kVrms 636HZ 60...
An ac voltmeter, which displays the rms voltage between the two
points touched by its leads, is used to measure voltages in the
circuit shown in the figure(Figure 1). In this circuit, the ac
generator has an rms voltage of 8.70 V and a frequency of 25.0 kHz
. The inductance in the circuit is 0.250 mH , the capacitance is
0.150 μF, and the resistance is 2.50 Ω
A) What is the reading on a voltmeter when it is...
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