SOLVE THE CURRENTS Ii, I2 ANo I3 GIVEN THE FOLLOWING FIGURES: 30V 42 20Y GOV I5V 20V I2 30 LOoPIe AND LOOPTI (2) 9.2 |25V 4 liov LOV 工 20.2 字 GOV LOORIR AND LOOPI
Q: Determine the currents I1, I2, and I3. d I1 12 13 50 12V 8V 6V + | + I + |
A: First we will find out node voltage by krichoff's current law then we will find out current .
Q: E002 10,0 to 12,05L 1亿0V 10,0\/ 9,00V 30,02 Z6,00 L 3, 00 2 32,02 GooV FIG 2
A: According to KVL, The algebraic sum of voltages in a closed mesh is equal to zero
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A: We will use the concepts of kcl and Kvl to solve for the various asked values.
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Q: Q1) For the following circuit Find the currents I1, 12, V1 and V2. V2 VI 24 k2 24 k 12 ΚΩ E 72 V Il…
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Q: Seatwork 2 Solve for the branch currents and show actual current directions. 1. vel 15V loov 32 le
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Q: Determine the currents I1, 12, and I3 ↑ ↑ 2 ohm 3 ohm 3 ohm I1 12 13 6 V 6 V 3 V 9/11, -4/11, 5/11 A
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A: To solve above circuit, one should know about Kirchhoff's law There are two Kirchhoff's law.KCL: It…
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A: In this question, Find the current flow at 10 ohms resistor using Kirchhoff's Law We know I= V/R
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A: According to the question we have to find the value of I1, I2, I3, I4, and I5.
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Q: Determine the resistance equavlent by delta to wye method. ? 3 kn3 5 kn 4 kn 3 mA 10 kng 7 kn (b)
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Q: SOLVE THE CURRENTS Ii, I2 ANo I3 GIVEN THE FOLLOWING FIGURES: (1) 30V 20Y GOV ISV 2DV 50 30 ww-…
A: As per our company guidelines we are supposed to answer only first question kindly repost other…
Q: 9. Determine the currents I1, 12, and 13 2 ohm 3 ohm 3 ohm I1 12 13 6 V 6 V 3 V
A: First we will find out node voltage by nodal analysis then we will find out the current .
Q: Q1) For the following circuit Find the currents Ii, 12, Vi and V2. + V2 V1 24 kN 24 kN 12 kN E 72 V…
A: So we need to find the I1 I2 V1 and V2.
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Q: - SOLVE THE CURRENTS II, I2 AND I3 GIVEN THE FOLLOWING FIGURES: (1) 30V 42 20Y GOV ISV 20V I2 30 50…
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- Q1. a) Figure Q1 is a single phase 2-level voltage source converter (VSC) with a total DC voltage V-1000V. A PWM scheme, by comparing a reference value with a 1kHz triangular waveform, is used to control the switches S₁ and S2, and output 340v at Vo. With the aid of graphs explain how pulse signals for the switches are generated, sketch the output voltage Vo, determine the duty cycle and the modulation index. Va + 2 it Va d + TS₁ V {1+5₂ = Figure Q1 A single phase VSCA Capacitor filter is used at the output across the load in order to minimize the ripple factor of the output voltage. The expressions of the average output voltage Vpc and the output AC component VAc are given below. If R = 1k2 and the single phase bridge rectifier supplied from a 120V - 50 Hz sinusoidal source, then the capacitor value that will maintain the amount of the output ripples to less than 4% would be equal to: VDC = Vm(4FRC – 1)/4ƒRC) VAC = Vm/(4/2ƒRC) Select one: O a. 63.39uF O b. 33.2uF O c. 93.39UF O d. 126.2uF TOSHIBAIn the nominal pi model which among these are divided into two halves? a. Series impedance O b. None of these. c. Shunt capacitance d. Both (A) and (B)
- A step up DC converter is used to control power flow from a DC votage Vs=120V to a battery voltage E=200V. The power transferred to the battery is 10 kW. The current ripple of the inductor is negligible. The duty cycle and the effective load resistance as seen from the input are respectively equal to: Select one: Oa. 0.5, 0.94 Ohms b. 0.4, 1.44 Ohms Oc. None of these O d. 04, 0.94 OhmsA resistor Ra is in series with a voltage source Va. Draw the circuit. Label the voltage across the combination as v and the current as i. Draw and label the volt–ampere characteristic (i versus v).Consider a step up converter with a resistive load of value R5 Ohms. It is supplied by a DC power source of magnitude Vs-200 V. The switching frequency is 5 kHz and the duty cycle k is first set to 0.5 and the inductance used within the circuit has a value of L-10 mH. The switch is supposed to be ideal. The value of the inductance that would reduce the current ripple its half would be equal to: Select one: O a. None of these O b. 25 mH OC 40 mH O d. 20 mH
- QUESTION 3 is dc -Lac 0 f(t) = Ide T If ripple-free load current in steady-state is assumed, the input current is waveform of the single-phase full-wave rectifier may then be depicted as shown in the figure above for an ideal input transformer. With the assumption that the supply is ideal and perfectly smooth and ripple free load current, which implies an infinitely large load inductance, it is quite straightforward to obtain an analytical expression for the input current harmonics. The rectangular wave is defined as de 270 when 0< t < π when_πA single phase bridge rectifier supplied from a 120V - 50 Hz sinusoidal source is connected to an inductive load. The general expression of the RMS AC component of the current is given below where Vm is the maximum input voltage. If R = 1k2, then the value of the inductance that would limit the AC component IAc to less than 5% of the DC component Ipc would be equal to: 4Vm IAC V2. 1. R2 + (2wL)? Select one: O a. 4.92H Ob. 11.92H O c. 8.92H O d. 14.92H TOSHIBA 24Provide 3 example calculations involving DC Circuit under transient current conditions on series R-L and series R-C circuit.Build an AC/DC dual power supply circuit that draws a 60Vp-p sinusoidal voltage, to provide a dc output voltage of +15 V. Full analysis of voltages and currents should be included. What modifications would you recommend to draw more current while maintaining same output voltage?Q2) Design a Bridge FWR to supply a load of (1002) with the waveform shown in figure from the main power supply of (220 Vrms). Find: - 1- The transformer turns ratio (a). VOlvolt) 2- The ripple voltage. Vm = 12 V 3- The Vdc value. 4- The RMS value of the output voltage. V(p.P) = 0.1 V 5- The ripple factor. 6- The value of capacitor filter. (assume ideal diodes) T = 0.01 sec. → t(sec.)is Idc -Idc 0 K de 27 If ripple-free load current in steady-state is assumed, the input current is waveform of the single-phase full-wave rectifier may then be depicted as shown in the figure above for an ideal input transformer. With the assumption that the supply is ideal and perfectly smooth and ripple free load current, which implies an infinitely large load inductance, it is quite straightforward to obtain an analytical expression for the input current harmonics. The rectangular wave is defined as when 0SEE MORE QUESTIONSRecommended textbooks for youIntroductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill EducationFundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill EducationFundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,