Assignment #2: For the following circuit, if the voltage source is (10sin 60t V), find the average power, the reactive power, the apparent power, the complex power, and the power factor. 40 N 25 nF 80 μΗ HE 60 Ω

Q: 2. Calculate the power factor of the entire circuit of Fig. as seen by the source. What is the…

A: The detailed solution is provided below.

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Q: Choose the rule to calculate the total apparent power, in a balanced star connected system O a. 3 Vp…

A: In three phase balanced system real power is  P = 3 Vp *Ip * Cos( phi) Or √3 VL IL cos(phi) Reactive…

Q: Q.1. For the following circuit, Vg=40sin (1000t) V. Calculate a) The voltage V. b) The real power…

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Q: Problem 11.34. At full load, a commercially available 106 hp, three-phase induction motor operates…

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Q: Please solve with complete solutions. Thankyou

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Q: 50 -j22 1:2 a 36 0 1:3 V 20° V rms For the circuit shown, if V= 66, the average power dissipated in…

A: Equivalent resistance from the primary side is calculated as, R(primary ) =R(secondary )a2, where a…

Q: Determine the average power delivered to the circuit consisting of an impedance Z = 5+j8 N when the…

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Q: Assignment #2: For the following circuit, if the voltage source is (10sin 60t V), find the average…

A: ELECTRICAL NETWORK: When addressing a circuit problem or constructing a balanced circuit, the word…

Q: Calculate the average power dissipated in a circuit, in which the input current and voltage are…

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Q: 1. The voltage applied to a coil having R=200 2, L= 638 mH is represented by e= 20 sin 100 t. Find a…

A: First calculate impedance of the coil and using ohms law calculate expression for current flowing…

Q: 1. Power factor 2. Average power delivered by the source 3. Reactive Power 4. Apparent Power 5.…

A: The power factor is defined as the cosine angle between the voltage and current. So, power factor =…

Q: 10.2 Calculate the average power absorbed by the resistor and inductor. Find the average power…

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Q: Determine the voltage V, in the circuit of Fig. 13.10. j1Ω 4Ω ww 120 /45° V (+ I j8Ω3 &j5Ω 12 Figure…

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Q: Calculate what is required for the circuit below knowing that: a) The power factor b) The average…

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Q: For the circuit shown, what is the complex power, S, average power, Pay, and reactive power, Q,…

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Q: 20 The variable resistor R in the circuit is adjusted until it absorbs the maximum average power.…

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Q: An AC The voltage is represented by e = 141.4 sin 628 t .So do the following calculation. (1)…

A: Solution: A voltage is represented by; e = 141.4 sin 628 t Find: the following calculation: -Maximum…

Q: 44. Calculate the average power delivered to each resistor shown in Fig. 13.66. 50 Ω 38 Ω 1:9 1:4 5…

A: In this question we need to find a average power absorbed by each resistance in the given circuit.

Q: Electrical system in a factory, X kW heater and 245 kVA inductive power coefficient of 0.65 It…

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Q: What is the value of the equivalent impedance? 80 ww 10 0 jsa キー20 j10n 340 13.45+18.2j

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Q: The load at a certain factory consists of the following: 10 kW, pf = 0.6 lagging 15 kW, rf = 0.5…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: The load at a certain factory consists of the following: 10 kW, pf = 0.6 lagging 15 kW, rf = 0.5…

A:

Q: 44. Calculate the average power delivered to each resistor shown in Fig. 13.66. 50 Ω 38 Ω 1:9 1:4 5…

A:

Q: Find the average power absorbed by the resistor R R = 40 N %3D 2.5 N 1:2 50/0° V (rms) R Ideal O a.…

A: The solution is given below

Q: 3. The power factor of a circuit is 0.866 lagging. If the input power is 600 Watts at a voltage v =…

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Q: The voltage applied to a coil having R = 200 0, L = 638 mH is represented by e = 20 sin 100 n t.…

A: The solution is given below

Q: Calculate the average power absorbed by each of the five elements in the circuit of Fig. 11.6. 40/0°…

A: Given: Circuit diagram:

Q: If a power system has 10,000 kVA capacity, operating at 0.7 lagging power factor Determine the…

A: Explanation: The required reactive power to improve the power factor from 0.7 to 0.85 is QC = P…

Q: In the power triangle of figures below, calculate the missing parameters; the reactive power (Q),…

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Q: 2 that absorbs the naximum average power. Calculate that maximum average power. -J4 2 j10n 2/0 A Z.

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Q: The power factor of a certain load is improved to 0.92 lagging with the addition of a 30 KVAR bank…

A: Need to find power factor before correction

Q: If the apparent power of an ac circuit is 142.43 kVA, then the magnitude of the active power at 0.87…

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Q: If the apparent power of a source is known, then the power factor, active and reactive powers can be…

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Q: 4. Obtain the power factor and the apparent power of a load whose impedance is Z=60+J40 OHMS when…

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Q: The voltage and current at the terminals of a network are: v = 100 + 50sin(500t) + 10cos(1500t) V, i…

A: first we will split given signals into dc , fundamental , third hormonic then  Total power = power…

Q: 40 mH (15.1 2) 120 L0 Rms Ve 120 µF (-j22.1 2) 102 b) Current I delivered by the voltage source

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Q: The power factor of a certain load is improved to 0.92 lagging with the addition of a 30 kVAR bank…

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Q: Determine the average power delivered to networks having the following input voltage and current as…

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Q: A 3-phase, 50 Hz, 400 V motor input power is 80400 W, the power factor being 0.82 lagging. A bank of…

A: power P = 80400 W original pf = 0.82 lagging final pf = 0.85 lagging

Q: Assignment #2: For the following circuit, if the voltage source is (10sin 60t V), find the average…

A: ELECTRICAL NETWORK: When addressing a circuit problem or constructing a balanced circuit, the word…

Q: 2. Calculate the power factor of the entire circuit of Fig. as seen by the source. What is the…

A: This question belongs to circuit theory. It is based on the concept of calculation of power factor…

Q: Determine the average power supplied by the dependent source in the following circuit. 20 3 N 20/0°…

A: Given

Q: 3. Given the circuit, Find lo and the overall complex power supplied namely Pr, QT & ST. 1.2 kW 0.8…

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Q: 1. The load at a certain factory consists of the following: (i) 10 kW, pf = 0.6 lagging (ii) 15 kW,…

A: In the given questions we need to find out real and reactive power of the system.

Q: A 5-ohm resistor is connected in series with a 25 micro-farad capacitor. A source voltage of 158…

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Q: The equations of current in two parallel-connected electric devices are i, = 11.3 sin(377t + 45°)…

A: In this question we need to find a RMS value of resultant current.

Q: 1. The load at a certain factory consists of the following: (i) 10 kW, pf = 0.6 lagging (ii) 15 kW,…

A: For heating unit, powee factor =1 ( Active power = Apparent power ) Find the individual active and…

Q: R= 10 Ω , L= 10 mH, C=5000 nF, V(AC) =50 Volt, F= 100 hz   Write the voltage function vC (t). and…

A: In the given circuit R,L,C are connected in parallel to each other and also parallel to a A.C.…

KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.