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1- The coils in the figure below have Li-40 mH, L2=5 mH, M=8.5 mH. Determine the...
The inductor arrangement in the figure at the right, with L1 = 40.0 mH, L2 =...
The inductor arrangement in the figure at the right, with
L1 = 40.0 mH, L2 = 30.0 mH, L3 = 15.0
mH, and L4 = 20.0 mH, is to be connected to a varying
current source. Determine the equivalent inductance of the
arrangement.
These are my teachers requirements if you could please follow
them I would really appreciate it thank you :)
In addition to being neat and clear, and actually answering the
question, you must:
1) show the original...
The mutually coupled inductances in (Figure 1) have L1-1H. L2 2 H, and M-1H. Furthermore h(t)...
The mutually coupled inductances in (Figure 1) have L1-1H. L2 2 H, and M-1H. Furthermore h(t) sin(10t) A and 22 (t) = 0.5 sin( 10t) A. Part A Find an expression for vi(t). The arguments of the sine functions are in radians Express your answer in terms of t vec ひ Figure 1 of 1 Submit uest Ans Part B ii(t) /2(0) Find an expression for v2 (t). The arguments of the sine functions are in radians Express your answer...
It is a kind of electromagnetic balance in the figure as shown below. A metal bar...
It is a kind of electromagnetic balance in the figure as shown below. A metal bar connected to a constant current I is hanging on the right side. The area in the dashed box has a constant B-field, B = 800 T. Left arm has a length L1 = 2 m and right arm has a length L2 = 3 m. The horizontal length of the coil is 0.1 m. The total weight on the left side is m =...
Problem 1. (50 points) In the circuit, the initial currents in inductors L1 and L2 have...
Problem 1. (50 points) In the circuit, the initial currents in inductors L1 and L2 have been established by sources not shown. The switch is opened at t = 0. a) Find 11, 12, and is for t 2 0. b) Calculate the initial energy stored in the parallel inductors. c) Determine how much energy is stored in the inductors as t o 412 M 1 = 0) 8a13;" 4a13; 34, (5 H) 3L, (20 H) (1) 4022 3151 31012...
Draw an impedance diagram for the series connected coils with zero coupling. the values I have is: Impedance: 8.5 ohms Phase angle: 51.14 degrees Resistance: 5.84 ohms Reactance: 6.62 ohms Inductan...
Draw an impedance diagram for the series connected coils with
zero coupling.
the values I have is:
Impedance: 8.5 ohms
Phase angle: 51.14 degrees
Resistance: 5.84 ohms
Reactance: 6.62 ohms
Inductance: 0.02 Henrys
Circuit connections Connect the two air-cored coils in series as shown in figure 2, Yellow Yellow LO﹁ Terminal SOURCE Terminal Transformer 6 Volts A.C Wattmeter Mains Figure 2. - Impedance measurement of coils connected in series Measurement and calculations PLEASE SWITCH OFF THE TRANSFORMER AFTER YOU HAVE...
Problem 2 (8 pts): Determine the current in each branch of the circuit shown in Figure...
Problem 2 (8 pts): Determine the current in each branch of the circuit shown in Figure below (2pts) (a) Write the two general rules of Kirchho f. (b) Write the three equations that determine these currents (4pts) (2pts) (c) What does it mean if the value for a current turns out to be negative? Ri 60 www R2-20 VI-9V- R-9 V2-3V ww R4-50 Equation 1: Equation 2 Equation 3: ..., ...I2+. ...I3= I+ +.. I,+. I2+ ...l3
Consider the oscillator circuit shown below. The op amp i s ideal Rb Vo R2 = 10 kΩ L2 100 mH R1 1...
Consider the oscillator circuit shown below. The op amp i s ideal Rb Vo R2 = 10 kΩ L2 100 mH R1 1 k2 L1 = 10 mH a. What is the frequency of oscillation in Hz? b. Specify the required value of Rb sustain oscillations. c. A limiter circuit is added to oscillator by separating Rb into two series resistors Rb1 and Rb2 as shown in the next page along with two anti-parallel diodes in shunt with Rb2. determine...
An LC circuit like the one in the figure below contains an 80.0 mH inductor and...
An LC circuit like the one in the figure below contains
an 80.0 mH inductor and a 30.0 µF capacitor that initially carries
a 175 µC charge. The switch is open for t < 0 and is
then thrown closed at t = 0.
A rectangular loop forms an L C circuit. The
left side of the loop contains a capacitor C carrying a
charge Qmax, with the positively charged plate
above the negatively charged plate. The right side of...
Need help solving problem 4 Consider the magnetic circuit below. All 3 coils have equal turns N- 20. Assume the core is linear with a permeability of p 5x10 H/m, average length i- 2x 10* m, cross...
Need help solving problem 4
Consider the magnetic circuit below. All 3 coils have equal turns N- 20. Assume the core is linear with a permeability of p 5x10 H/m, average length i- 2x 10* m, cross section area A- 1 x 10 m2 Ignore the core losses and copper winding resistance. The current flowing though the top coll is sinusoidal with an ms value of 10 A and frequency of 60 Hz) Determine the following: 1) Reluctance of the...
Shown in the figure below is an electrical circuit containing three resistors and two batteries. I...
Shown in the figure below is an electrical circuit containing three resistors and two batteries. I R3 + 10 R₂ 4 + I I R, L Write down the Kirchhoff Junction equation and solve it for 1, in terms of 12 and 13. Write the result here: [ = Write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and follows the perimeter of the circuit diagram clockwise. 0 = Write down the Kirchhoff...
The inductor arrangement in the figure at the right, with
L1 = 40.0 mH, L2 = 30.0 mH, L3 = 15.0
mH, and L4 = 20.0 mH, is to be connected to a varying
current source. Determine the equivalent inductance of the
arrangement.
These are my teachers requirements if you could please follow
them I would really appreciate it thank you :)
In addition to being neat and clear, and actually answering the
question, you must:
1) show the original...
The mutually coupled inductances in (Figure 1) have L1-1H. L2 2 H, and M-1H. Furthermore h(t) sin(10t) A and 22 (t) = 0.5 sin( 10t) A. Part A Find an expression for vi(t). The arguments of the sine functions are in radians Express your answer in terms of t vec ひ Figure 1 of 1 Submit uest Ans Part B ii(t) /2(0) Find an expression for v2 (t). The arguments of the sine functions are in radians Express your answer...
It is a kind of electromagnetic balance in the figure as shown below. A metal bar connected to a constant current I is hanging on the right side. The area in the dashed box has a constant B-field, B = 800 T. Left arm has a length L1 = 2 m and right arm has a length L2 = 3 m. The horizontal length of the coil is 0.1 m. The total weight on the left side is m =...
Problem 1. (50 points) In the circuit, the initial currents in inductors L1 and L2 have been established by sources not shown. The switch is opened at t = 0. a) Find 11, 12, and is for t 2 0. b) Calculate the initial energy stored in the parallel inductors. c) Determine how much energy is stored in the inductors as t o 412 M 1 = 0) 8a13;" 4a13; 34, (5 H) 3L, (20 H) (1) 4022 3151 31012...
Draw an impedance diagram for the series connected coils with
zero coupling.
the values I have is:
Impedance: 8.5 ohms
Phase angle: 51.14 degrees
Resistance: 5.84 ohms
Reactance: 6.62 ohms
Inductance: 0.02 Henrys
Circuit connections Connect the two air-cored coils in series as shown in figure 2, Yellow Yellow LO﹁ Terminal SOURCE Terminal Transformer 6 Volts A.C Wattmeter Mains Figure 2. - Impedance measurement of coils connected in series Measurement and calculations PLEASE SWITCH OFF THE TRANSFORMER AFTER YOU HAVE...
Problem 2 (8 pts): Determine the current in each branch of the circuit shown in Figure below (2pts) (a) Write the two general rules of Kirchho f. (b) Write the three equations that determine these currents (4pts) (2pts) (c) What does it mean if the value for a current turns out to be negative? Ri 60 www R2-20 VI-9V- R-9 V2-3V ww R4-50 Equation 1: Equation 2 Equation 3: ..., ...I2+. ...I3= I+ +.. I,+. I2+ ...l3
Consider the oscillator circuit shown below. The op amp i s ideal Rb Vo R2 = 10 kΩ L2 100 mH R1 1 k2 L1 = 10 mH a. What is the frequency of oscillation in Hz? b. Specify the required value of Rb sustain oscillations. c. A limiter circuit is added to oscillator by separating Rb into two series resistors Rb1 and Rb2 as shown in the next page along with two anti-parallel diodes in shunt with Rb2. determine...
An LC circuit like the one in the figure below contains
an 80.0 mH inductor and a 30.0 µF capacitor that initially carries
a 175 µC charge. The switch is open for t < 0 and is
then thrown closed at t = 0.
A rectangular loop forms an L C circuit. The
left side of the loop contains a capacitor C carrying a
charge Qmax, with the positively charged plate
above the negatively charged plate. The right side of...
Need help solving problem 4
Consider the magnetic circuit below. All 3 coils have equal turns N- 20. Assume the core is linear with a permeability of p 5x10 H/m, average length i- 2x 10* m, cross section area A- 1 x 10 m2 Ignore the core losses and copper winding resistance. The current flowing though the top coll is sinusoidal with an ms value of 10 A and frequency of 60 Hz) Determine the following: 1) Reluctance of the...
Shown in the figure below is an electrical circuit containing three resistors and two batteries. I R3 + 10 R₂ 4 + I I R, L Write down the Kirchhoff Junction equation and solve it for 1, in terms of 12 and 13. Write the result here: [ = Write down the Kirchhoff Loop equation for a loop that starts at the lower left corner and follows the perimeter of the circuit diagram clockwise. 0 = Write down the Kirchhoff...
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