For the circuit shown below, fmd the current and complex power in each branch of the circuit.
Q: Q2.calculate Vo, VDC and PIV for the circuit shown below? 10 V
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Q: Use mesh analysis to calculate the currents in the circuit shown in Figure below.
A: Applying KVL at both loops: Loop:1(lower): 10-80i1-20i2=0 10-80i1-20(i1-i3)=0 10-80i1-20i1+20i3=0…
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Q: b. Obtain the equation for power dissipated on the load resistor as a function of load resistor…
A: In this question 1 part B. we need to determine the power across the RL load. We know power P= V2…
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A: To finalize the location of the substation various factors must be considered.
Q: Use nodal analysis to determine the value of current i in the network shown below.
A: Note:- Taking the unit of given resistances as ohm.
Q: Using nodal analysis, calculate the current dropped across each resistor, the node voltages (V1) and…
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Q: Solve for Ib, Ic, Vce, Vc, Vb, Vcb, power delivered by Vcc, power delivered of each element
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Q: For the circuit shown, find the value of coupling coefficient "k", when the total consumed power is…
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Q: What is the power conservation theorem in the electrical network?
A: According to the power conservation theorem in the electrical network, the algebraic sum of all the…
Q: Find the value of RL for max power transfer to RL in the circuit shown below, and calculate the…
A: In this question we need to find a value of load resistance so that maximum power is transferred to…
Q: For the network of figure 3 determine beta, Vcc, RB, IC, IE
A: Here, we will perform DC analysis. And we know that for DC analysis all the capacitors becomes open…
Q: 1- Using Kirchhoff's voltage law, determine voltage Vk for the network below: +, 14 V
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Q: Problem-1: Determine the currents through and voltages across each branch of the network using mesh…
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Q: Determine the value of the source current, designated by I, and the total power delivered to the…
A: The required parameters can be calculated by using ohms law and resistor reduction method.
Q: Using a circuit analysis technique of your choosing, calculate the mesh currents and power balance…
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Q: For the network shown in the figure below , determine the following a)Re b)Zin2 c)zo1 and zo2
A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…
Q: Calculate the averagę power of resistor in the circuit below.
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Q: Q/ For the circuit shown below, Find the current in the 30 (using the mesh method)
A: I2 is the current through the 3 ohms resistor, we can apply mesh analysis and find out the current…
Q: Using the Node Voltage Method, find the power delivered by the 25A source, as well as the power…
A: The given circuit is
Q: For the circuit shown, calculate power at W1.
A: It is given that:
Q: 1- Using Kirchhoff's voltage law, determine voltage Vx for the network below:
A: KVL, states that “in any closed-loop network, the total voltage around the loop is equal to the sum…
Q: (c) Using a circuit analysis technique of your choosing, calculate the mesh currents and power…
A: In loop 1, applying Kirchoff,s voltage law. 955V-100I1+2(I1-I2)+12.44 V=0967.44 -100I1+2(I1-I2)=0
Q: b) Draw and explain a grid network from generation to street mains, using a 11kV ring.
A: Electrical power can be generated at different voltages and transmitted to consumers in various…
Q: Calculate the voltage vout using (i) Node analysis and then using (ii) Simple Circuit techniques for…
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Q: 12.18 Determine the total resistance and the current flow for the circuit shown in the accompanying…
A: We can redraw the given circuit as here the equivalent resistance Requivalent=9+9+6=24Ω
Q: By means of Y-delta and delta- Y transformations simplify the network shown below and determine…
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Q: Compute for the currents per node as indicated in the figure below. Use KCL and KVL equations.
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Q: ) Wind farm consist of ten wind turbines with nominal capacity of 2MWper turbine, has a total of 20…
A: Capacity factor =Average load / installed capacity. Average load = no. Of units produced / no. Of…
Q: a) The 3 major steps in supplying electrical energy are Generation, Transmission and Distribution.…
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Q: Use Nodal analysis to compute the voltage, Vo, across the 40 resistor in Circuit 1.
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Q: Practice Problem In the circuit shown, calculate the nodal voltages ,V &V
A: At node V1,V15+V1-V210+2=03V1-V2=-20 -equation1At node…
Q: Consider a Bank with a floor area of 105sq.m. Solve for the load current rating of the branch…
A: Given, Floor area of bank, A=105 sq·m
Q: For the circuit below, ?? = 1.4 ?. Calculate ?? and the total power dissipated by the circuit
A: The above circuit can be solved using either of the network theory mentioned below. Kirchhoff's law:…
Q: Given R = 22, use nodal analysis to compute the node voltage V4 (in Volts).
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Q: What is the demand factor of the consumer, if the connected load of a consumer is 5 kW and maximum…
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Q: Problem 2 For the circuit shown, use Nodal Analysis to determine the values of the voltages Va, Vý…
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Q: 3) Determine the voltage Vo for the network given in the figure below.
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Q: Which of the following has the highest percentage of occurrence in a power network? LLL SLG LL DLG
A: The detailed answer is solved below according to the given parameters and instructions in the…
Q: Find the value of R1 for max power transfer to R1 in the circuit shown below, and calculate the…
A: The solution can be achieved as follows.
Q: For the given circuit below, find the value of Vdc such that the current i0 = 0A. Use the method of…
A: In this question, For the given circuit below, find the value of Vdc such that the current i0 = 0A.…
Q: A 300-watt, 220-volt lamp and a inductance of 100 mH are connected in parallel. If a 220-volt, 60 Hz…
A: Given that; Voltage Supply=220voltsfrequency f=60 Hzinductance L=100 mHFor lamp P=300 wattV=220…
Q: Problem 1 For the circuit shown, use nodal analysis to determine the values of the voltages V, and…
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: For the circuit shown in Fig. find the power supplied by 12 Kv
A: Given circuit: To find: Find the power supplied by 12 kV.
Q: Use KVL and KCL to solve the branch currents of the network below:
A: The given circuit diagram is shown below:
Q: 3. Find the current in the 10 ohms resistor of the circuit shown using Nodal Analysis
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Q: 22 - Which of the following is not one of the functions of resistors in an electrical circuit? A) To…
A: Which of the following is not one of the functions of resistors in an electrical circuit?
Q: calculate the total real power delivered to the circuit
A: The total real power delivered to the circuit is equal to the total power absorbed by the resistrors…
Q: Using Nodal Analysis Method, evaluate the currents through the resistors of the circuit shown
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- Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor, and a 4 capacitor. (a) Draw the circuit diagram. (b) Compute the series impedance. (C) Determine the current I delivered by the source. Is the current lagging or leading the source voltage? What is the power factor of this circuit?(b) An engineer is required to analyse a sinusoidal waveform for the voltage and current using oscilloscope. The voltage waveform produced Root Mean Square (RMS) value at 75 V with positive-going zero crossing at 30°. While the RMS value of current is 66.71 A with negative-going zero crossing at 0.349 rad. Assume the frequeney of both waveforms is 50 Hz. (i) Sketch the voltage and current waveform in the same axis by showing the important point. (ii) Determine instantaneous voltage when t = 8ms . (iii) Determine phase relationship between voltage and current waveform.The output voltage waveform of a four quadrant chopper is shown in figure. In the waveform, Vdc is input voltage, D is duty cycle ratio and T is cycle time. DT T. The RMS value of ripple component in output voltage is (A) Vác 2V VD-D (В) V(2D-1) (C) de de (D) V de VD- D? yd
- For the circuit in Figure below, determine the power absorbed by the 4 resistor.Assume the 100 V is an rms value.1) the RMS value of the current is? /2) the peak value of the voltage is?/3) the value of the reactive power is?An alternating current varying sinusoidally, with a frequency of 50 Hz has an rms value of 20 A. Write down the equation for the instantaneous value and find this value at (a) 0.0025 s, and (b) 0.0125 s after passing through a positive maximum value. At (a) 0.0025 s, and (b) 0.0125 s after passing through a positive maximum value. At what time, measured from a positive maximum value, will the instantaneous current be14.14 A?
- Q2. For the circuit shown below, sketch the current waveforms iş and io and determine the Average and RMS for both currents. a = 50° TI 50 2 Vs = 300 sin 100zt ( cot T2 in cotQ4/ Find the voltage average and the voltage waveform for the output of the circuit shown below. V=120v (rms) 2.1ke. V. wwtwo devices are connected across a source where F= 60 Hz. If the 2 rms values of the voltage drops across the devices are 115V and 90V which are out of phase by 90°. Find the equation across the source and sketch the equivalent circuit diagram.
- Another name for the RMS value of current or voltage is ... O the effective value O the exact value O the true value O the reactance valueShown in the figure below is an "RL" circuit drive by an AC power source. The AC power source has an RMS voltage of Vps (RMS) = 9.84 Volts and is running at a frequency of f = 8.585e+04 Hz. The resistor has a resistance of R = 2170 and the inductor has an inductance of L = 3.54e-03 Henries. Vps R ww Write the FORMULA for the total impedance of the circuit Ztot = Determine the numerical value of Ztot = 2890.5 Determine the numerical value of $z= = 41 Determine the current through the circuit: • I(PEAK) = 4.81E-3 • I(RMS) = 3.404E-3 Determine the voltage across the resistor: • VR(PEAK) = 7.387 • VR(RMS) = 5.22 ✔✔ Amps ✔Amps Write the FORMULA for the phase of the total impedance of the circuit z... = | tan-1 2701 R x Volts X Volts Determine the voltage across the inductor: • VL(PEAK) = 9.184 • VL(RMS) = 6.49 ✔ Volts Volts L R²+ WL- ✔ degrees 2 If a second circuit were connected in parallel with the inductor, this circuit would be considered as: O a low-pass filter O a capacitive switcher…1. Instruction: Provide the correct answer. 1. What is the relationship between the supply voltage and circuit current in purely capacitive circuits?. 2. Vm = 100cos(377t + 75°) transform into sine form is a complex number that represents the amplitude and phase of a sinusoid. 3. 4. What is the phase relationship between a supply voltage and current through a purely inductive circuit?. 5. The rms value of the signal is also called the 6. The It is also the cosine of the angle of the load impedance. 7. When Q < 0, the power factor is 8. The process of increasing the power factor without altering the voltage or current to the original load is known as 9. is the cosine of the phase difference between voltage and current. is the measurement to measure average power. 10. What is the meaning of VAR?