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19, 20 2020 Question 2 (Marks: 15) You are performing a practical experiment with the circuit...
Question 4 (Marks: 15) A circuit you were using has been adjusted to provide a load...
Question 4 (Marks: 15) A circuit you were using has been adjusted to provide a load across from the 300 resistor vo(t) with 6.154cos(10't + 70.26) Volts. Your variable power supply vi malfunctioned and blew the capacitor. To save your experiment, you must calculate the value of the capacitor in F and the amount of volts that your power supply provided (time-domain). You saved some readings from the experiment before it blew, namely: . V2 = 1.572cos(10-24.14) Volts V. =...
Answer: Please help! Electrical series circuits never make sence to me. I included the answer so that you can check your work. Hope that helps. 19. An electrical series circuit contains a resi...
Answer:
Please help! Electrical series circuits never make
sence to me. I included the answer so that you can check your
work.
Hope that helps.
19. An electrical series circuit contains a resistor with a resistance of R- 20 ohms, a capacitor with a capacitance of C 0.01 farads, and an inductor with an inductance of L 1 henry. The initial current in the circuit is 0 amperes. A variable voltage of E(t) 120 sin volts of is applied to...
is the wire used in this experiment? Show numerically 2) (Note: This question has a long...
is the wire used in this experiment? Show numerically 2) (Note: This question has a long preamble, but not to worry... the question itself is straightforward). In general, the devices we use in our circuits have some internal impedance (resistance is a specific form of impedance). When we use a current meter or function generator in series (as in this experiment) with our circuit elements, we would ideally like these devices to have zero impedance, so they help us obtain...
Marks] c. Your company desirous of meeting a deadline gave you two circuit diagrams as shown...
Marks] c. Your company desirous of meeting a deadline gave you two circuit diagrams as shown in figures 2 and 3 to implement in a particulate section in a device. You have the choice to choose one of them for implementation. The only condition is to use superposition theorem to determine the current flowing through the branch AB. Give reasons for your choice. A 7 v 5v 35 B Fig 2 4 Ohms 13 Ohms A 10 Volts 100 B...
Question 3 (Marks: 14) Regarding the following Op-Amp circuit in figure 3: 80 kΩ 80 kΩ...
Question 3 (Marks: 14) Regarding the following Op-Amp circuit in figure 3: 80 kΩ 80 kΩ 20 ΚΩ 40 kΩ 1.2V 20 kg 2.8V Figure 3 Q.3.1 Define the different stages of the Op-Amp circuit. What does each Op-Amp do? Q.3.2 Calculate the output voltage Vo (6) Q.3.3 (4) How would you modify the circuit to double the output voltage V.? You cannot change the input voltages. Give the method and value of component/s changed. (Your answer needs to provide...
Objective Integrate material from Lecture 2 into practical problem. The circuit below shows a filter commonly...
Objective Integrate material from Lecture 2 into practical problem. The circuit below shows a filter commonly used as the output stage of a switch mode power supply. In a switch mode power supply, Vin() is switched between 0 and the DC input supply voltage, in this case 12V. The filter smooths the switched input so that it is close to DC at the desired output level (see figure below circuit). The desired output level is set by controlling the proportion...
Exercise 31.13 - Enhanced - with Feedback You have a resistor of resistance 1902, an inductor...
Exercise 31.13 - Enhanced - with Feedback You have a resistor of resistance 1902, an inductor of inductance 0.450 H, a capacitor of capacitance 6.40 pF and a voltage source that has a voltage amplitude of 26.0 V and an angular frequency of 300 rad/s. The resistor, inductor, capacitor, and voltage source are connected to form an L-R-C series circuit. Part A What is the impedance of the circuit? Express your answer in ohms. VOI ΑΣΦ FR ? Z= 12...
need help with the calculatiobs the bottom picture is what i got performing the experiment C....
need help with the calculatiobs the bottom picture is what i
got performing the experiment
C. Concentration Cells If both cell compartments contain copper metal and copper sulfate, the standard potential is 0.000 V and the Nernst equation becomes: Ercan = 0.000 volts (com dilute) volts Prepare a new cell, which has the beaker with 40 ml of 0.10 M CuSO. (from Part B) and 40 mL 0.0010 M Cuso. (from Part B) in an adjacent second one. Place copper...
Ctri Question 3 (20 Marks) Lab 1-Zener Circuits and Applications Theory: Zener diode is designed ...
Ctri Question 3 (20 Marks) Lab 1-Zener Circuits and Applications Theory: Zener diode is designed to operate in reverse conduction. Zener breakdown occurs at a precisely defined voltage, allowing the diode to be used as a voltage reference or clipper. While Zener diodes are usually operated in reverse conduction, they may also be operated in cutoff and forward conduction. There are two different effects that are used in "Zener diodes". The only practical difference is that the two types have...
Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior...
Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior of circuits containing capacitors. Understand the and the mathematical relationshin between the current through the circuit as a function time, resistance, capacitance, and potential difference 1. Understanding the models for the behavior of a capacitor in a circuit A capacitor is a device that stores energy in a circuit as potential energy in an electric field. In the simple circuit drawn on the night,...
Question 4 (Marks: 15) A circuit you were using has been adjusted to provide a load across from the 300 resistor vo(t) with 6.154cos(10't + 70.26) Volts. Your variable power supply vi malfunctioned and blew the capacitor. To save your experiment, you must calculate the value of the capacitor in F and the amount of volts that your power supply provided (time-domain). You saved some readings from the experiment before it blew, namely: . V2 = 1.572cos(10-24.14) Volts V. =...
Answer:
Please help! Electrical series circuits never make
sence to me. I included the answer so that you can check your
work.
Hope that helps.
19. An electrical series circuit contains a resistor with a resistance of R- 20 ohms, a capacitor with a capacitance of C 0.01 farads, and an inductor with an inductance of L 1 henry. The initial current in the circuit is 0 amperes. A variable voltage of E(t) 120 sin volts of is applied to...
is the wire used in this experiment? Show numerically 2) (Note: This question has a long preamble, but not to worry... the question itself is straightforward). In general, the devices we use in our circuits have some internal impedance (resistance is a specific form of impedance). When we use a current meter or function generator in series (as in this experiment) with our circuit elements, we would ideally like these devices to have zero impedance, so they help us obtain...
Marks] c. Your company desirous of meeting a deadline gave you two circuit diagrams as shown in figures 2 and 3 to implement in a particulate section in a device. You have the choice to choose one of them for implementation. The only condition is to use superposition theorem to determine the current flowing through the branch AB. Give reasons for your choice. A 7 v 5v 35 B Fig 2 4 Ohms 13 Ohms A 10 Volts 100 B...
Question 3 (Marks: 14) Regarding the following Op-Amp circuit in figure 3: 80 kΩ 80 kΩ 20 ΚΩ 40 kΩ 1.2V 20 kg 2.8V Figure 3 Q.3.1 Define the different stages of the Op-Amp circuit. What does each Op-Amp do? Q.3.2 Calculate the output voltage Vo (6) Q.3.3 (4) How would you modify the circuit to double the output voltage V.? You cannot change the input voltages. Give the method and value of component/s changed. (Your answer needs to provide...
Objective Integrate material from Lecture 2 into practical problem. The circuit below shows a filter commonly used as the output stage of a switch mode power supply. In a switch mode power supply, Vin() is switched between 0 and the DC input supply voltage, in this case 12V. The filter smooths the switched input so that it is close to DC at the desired output level (see figure below circuit). The desired output level is set by controlling the proportion...
Exercise 31.13 - Enhanced - with Feedback You have a resistor of resistance 1902, an inductor of inductance 0.450 H, a capacitor of capacitance 6.40 pF and a voltage source that has a voltage amplitude of 26.0 V and an angular frequency of 300 rad/s. The resistor, inductor, capacitor, and voltage source are connected to form an L-R-C series circuit. Part A What is the impedance of the circuit? Express your answer in ohms. VOI ΑΣΦ FR ? Z= 12...
need help with the calculatiobs the bottom picture is what i
got performing the experiment
C. Concentration Cells If both cell compartments contain copper metal and copper sulfate, the standard potential is 0.000 V and the Nernst equation becomes: Ercan = 0.000 volts (com dilute) volts Prepare a new cell, which has the beaker with 40 ml of 0.10 M CuSO. (from Part B) and 40 mL 0.0010 M Cuso. (from Part B) in an adjacent second one. Place copper...
Ctri Question 3 (20 Marks) Lab 1-Zener Circuits and Applications Theory: Zener diode is designed to operate in reverse conduction. Zener breakdown occurs at a precisely defined voltage, allowing the diode to be used as a voltage reference or clipper. While Zener diodes are usually operated in reverse conduction, they may also be operated in cutoff and forward conduction. There are two different effects that are used in "Zener diodes". The only practical difference is that the two types have...
Experiment 7 - The Resistor Capacitor Circuit Learning Objectives: Understand the short and long time behavior of circuits containing capacitors. Understand the and the mathematical relationshin between the current through the circuit as a function time, resistance, capacitance, and potential difference 1. Understanding the models for the behavior of a capacitor in a circuit A capacitor is a device that stores energy in a circuit as potential energy in an electric field. In the simple circuit drawn on the night,...
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