8 + 12.5 Ω www Camuto 2011 και άλλοι 15 Ω -j25 Ω The voltage V₂ is 360 at angle 0° Vrms (360 Vrms at angle zero degrees). Find the complex power (average and reactive power) for the voltage source. VA j20 Ω

Q: What is the value of the equivalent impedance? 100 jsa -20 12.7+4.2j 13.45+18.2j None of the answers…

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Q: QUESTION 1 The below circuit is excited with an AC steady state voltage supply with amplitude Vs = 3…

A: From the Balanced Wheatston bridge

Q: Find the total current of the circuit below. -j5 N 5Ω 3Ω 100/0° V(A, 5Ω j4 N O 55/29 - j80/29 A O…

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Q: ind the sum of the voltages and its phase angle and the angle difference. 1. ez = 12 sin 10t + 60°V…

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Q: Determine the total impedance in the circuit below. 50 -j50 j50 Z = 50 + joN or Z = 520°2

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Q: Supply voltage has an average value of 202 V. Its RMS value is RMS value Vrms =

A: Given: Average of supply voltage is, Vavg=202 V

Q: What is the value of v, in the network between the open teminals? SA -j102 ww wwo 60/120° | j20 2…

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Q: A 23 kHz voltage is applied to a 43 pF capacitor, and 17.0 mA of RMS current is measured. Determine…

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Q: Find Io

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Q: R Active power: 100 Calculate the circuit's active, reactive and apparent powers and it's power…

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Q: Find Co for the waveform shown: x(t) A 1/2 cycle of sinusoid 6. -2 4 Select one: O 3 O 12/T O 6/T

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Q: 10 8. -T= 85 4 2 > t.s -2 4.

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Q: If the waveform has positive phase angle then its shifted to the left Select one: True False

A: Phase angle is defined as the angular displacement of waveform from the refrence point. In most of…

Q: Compute the reactive power for -j252 with a voltage source, Vg = 24020° (rms) 12.5 N 15 2 V, -j25 N…

A: In this question we will find reactive power in capacitor...

Q: What is the value of the equivelent impedance? 250 j150 30 2 202 j102 0.46+0.21j None of the answers…

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Q: calculate the magnitude of the Thevenin equivalent impedance. Assume that the j3 ohm inductor is the…

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Q: 1. Determine the equivalent impedance across 'a' and 'b'. j180 5.0 Coo M 5.290 j110 ao be (0) j120…

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Q: Use source transformations to find the Norton equivalent circuit with respect to the terminals a, b…

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Q: Find the phase angle in the given alternating quantity: 90sin 400rt V O O degrees O 12 degrees O100…

A: Option - a ( answer )

Q: What is the value of v, using nodal analysis? j42 mn 220° A 345° A 50 None of the answers 5.28-5.4j…

A: Given to find V2 by nodal analysis.

Q: + R = 60 www + UR - Xc = 8 Ω H + UC - 7 i = 7.07 sin(wt + 53.13°) The leading power factor is

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Q: A lagging system with a complex load has a power factor of 0.75 and an applied voltage of 200V. if…

A: Given data, A lagging system has, Power factor cosϕ=0.75. Voltage, VL=200 V. Apparent power, S=10…

Q: find average power of the voltage source 10Ω j10 2 -j5 -j2.4 2 j102

A: In this question , we will find average power from voltage source..

Q: What is the value of the equivelent impedance? 25 A j15N -wm 202 j102 0.46+0.21j None of the answers…

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Q: Find current thru – j5 ohm capacitive reactance use any method.

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Q: A non-sinusoidal voltage (e=20+15sin1000t+ 10sin3000t+5sin4000t) Volt is plied to the circuit shown.…

A: A Non- Sinusoidal Voltage; e=20+15sin1000t+10sin3000t+5sin4000tTo find the total power=?Power=V2Z

Q: Solve for vo(t) in the circuit given by using superposition principle. OMNIA 692 2 H m 12 cos 31 V %…

A: Ggiven here a electrical circuit and asked to find the voltage v0.

Q: 5. Consider the networks below. Use superposition to find the indicated branch currents.

A: In this question,  Find the currents as shown in the circuit using the super position theorems Here…

Q: The given reactive power Q = VIsinØ, the current and voltage of the equation are the %3D maximum…

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Q: Using the Mesh Current Method, what is the value of VA?

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Q: For the circuit in the figure, if Vab = 600 V, determine the total power, total reactive power,…

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Q: AAZ 246 8 o 12

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Q: In the circuit shown below power factor is - -j20 62 ww -j20= j523

A: Given circuit,

Q: Calculate the reactive power delivered by the 5 V voltage source in the following circuit.

A: The given circuit is as shown below,

Q: What is the value of the equivelent impedance? 250 j150 50 2 302 202 j102 0.46+0.21j None of the…

A: Given:    In this question they have mentioned the parallel connection of the impedances & a…

Q: Calculate the reactive power in the inductor and capacitor in the circuit. 50 Ω j30 Ω 240/0° V +j20…

A: In this question we need to find a reactive power in the inductor and capacitor.

Q: For the certain load, the true power is 8W and the reactive power is 12 VAR. Determine the apparent…

A: The solution is given below

Q: for the given waveforms, the power factor is: V 0 O a. 0 Ob. unity langing 1-0 an p=VanR İs P

A: Given data:- Van : Voltage waveform iR : Current waveform

Q: certain p(t) = 125 + 250 cos 240rt. Find the power factor. A series RL ac circuit has an…

A: We need to find out power factor for RL circuit

Q: What is the value of the equivalent admittance? 100 ww sa -20 j10 a

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Q: find the power factor Find the power factor 492 ww -j2Ω j552 -j2n Ans pf 0.555 (leading)

A: The equivalent impedance is calculated from the terminals of circuit.  The calculation is done in…

Q: Problem 1 Find the rms value of the voltage waveform described below. v (V) 45 30 15 -15 -45 1 2 3 4…

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Q: the average Value / Determin the average Value the wadeferm s i (A) I cycle r(ms) -2 1o - o

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Q: Assume  Vi = 1∠0o V help to find the phase shift of the circuit

A: For the given single-phase AC circuit, we need to determine the phase of the output voltage when…

Q: Determine the source voltage and write the answer in polar form.

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Q: Ox X_/0° A www 31Ω j1 Ω j1 ΩΡ Ω C m ww j1 Ω 32Ω -j1 Ω ΣΤΩ Ο Y/0° A K Frans Vo Question) Since X=7…

A: Given Circuit:To determine:The output voltage