The apparent power,true power,and reactive power form a right triangle in an RC parallel circuit. True or false?

Q: 3. . An RC series circuit has a power factor of 76%. How many degrees are voltage and current out of…

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Q: Find 12 in the circuit shown below. 4 13 30 15040° 712 a) 8.72-1.37⁰ b) 3/-48 7⁰ 5+j6 30/90° 6-j5 c)…

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Q: Convert 6VL-110° into rectangular form O -3.4+j2.1 O -2.05-j5.64 O 5.25-j8.66 O 7.41+j4.48

A: Given   V1 = 6V∠-110 Let r= 6       ¢ = -110 x = r cos¢    = 6 × cos (-110)    = -2.05   y = r sin¢…

Q: 2n -j4n HE Zeg jion -jsn

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Q: Do the operation and express the resulting value in rectangular form and in polar form. ( Round-off…

A: If two phasors is of the form a+jb and c+i d than addition of two phasors is (a+c)+ j(b+d). And…

Q: A series circuit contains a 20 ohm resistor anda inductor with an inductance of 0.093H if the…

A: R=20 ohm L=0.093 H f=60Hz Xl=2πfL=2×π×60×0.093Xl=35.06 ohmXl≃35 ohm    Answer

Q: Do the operation and express the resulting value in rectangular form and in polar form. ( Round-off…

A: we need to simplify given expression in rectangular form and polar form.

Q: Determine the Symmetzical Components Of the three Curents I a 10 290° A = 2504120° A and Ic 1o L150°…

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Q: Draw the diagram for the two phasors as described. Please try to draw them to scale. Phasor A:…

A: diagram for the two phasors: Phasor A: magnitude 10, angle 45° Phasor B: magnitude 10, angle —45°

Q: A series RL circuit is connected to a sinusoidal voltage v with frequency @ . Assuming v is the…

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Q: Question 20 A parallel circuit consists of a 74 ohm resistor and an inductor having 80 ohm…

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Q: In series RLC circuit, the voltage across capacitor and inductor are B. 180° out of phase with each…

A: Use phasor diagram to determine the angle between inductor voltage and capacitor voltage.

Q: Given a pure SINE phasor of magnitude 10 and a pure COSINE phasor of magnitude 10, the resultant…

A: In this question We need to determine the angle of resultant.  Given two pure waveform.

Q: Xc = 2 k. %3D 10 V RLoad = 1 k2 rms Figure 15-3 The total current in the circuit in Figure 15-3 is:…

A: In this question we need to find the total current flow in the circuit. To find current we need to…

Q: Calculate the inductance, voltage and current values between a-b using the node voltages.

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Q: Assume that V, - 18 /20. Determine the value of I -j2 k2 HH 5 k2 j3 k2 O 691 270.2" mA O 6.91 2-302"…

A: A simple probon netwrok analysis. Look below for solution:-

Q: An RC series circuit is connected to a 277 volt 60Hz line. the apparent power of the ciruit is 8.2…

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Q: ,In an L-R-C series circuit, the rms voltage across the resistor is 30.0 V, across he capacitor it…

A: In the circuit If rms voltage across the resistance = 30V rms voltage across the capacitor = 90V rms…

Q: The RL circuit of the following figure is fed from a constant magnitude, variable frequency…

A: In this question we have given RL series circuit fed with variable frequency source....We have to…

Q: 3. The circuit at right represents: a) first-quadrant chopper drive with DC motor b) two-quadrant…

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Q: Quèstion 11 The apparent power is equal to the reactive power in an a resistive circuit. True False

A: Apparent power S= P + j Q P is active power Q is reactive power

Q: Draw the phasor diagram for both series and parallel RLC circuits in parts (i) and (ii). Discuss the…

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Q: Example25/ T-L with Zo=600 ,ZR = 100 2. Find the length and location of the single stub terminated…

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Q: n a parallel R-C circuit, the current flowing through the resistor and the capacitor are in phase.…

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Q: XL 100 0 A1 Q3 Xc R Vs 1 <0° Vrms AC 150 0 220 0

A: Phasor form

Q: What is the value of reactive power in a RL series circuit with a supply voltage of 220V, 60Hz and…

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Q: I Betjb' A= (atjd) +ja -C a C= (-c-jC') „Pf- D= -Jd' (b) FIGURES OF FOUR PHASORS A, B, C AND D ARE…

A: b) To identify the four phasors A, B, C and D shown in diagram

Q: 3. An RLC series circuit has a resistor with a power consumption of 124 watts. The induc- tor has a…

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Q: . For the circuit shown in figure. For the circuit shown in Figure Vec Vcc= 9 V, Rc= 1.8 ksr B= 100…

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Q: Find 12 in the circuit shown below. 4 13 3Q 50L0⁰ 1½ a) 8.72-1.37⁰ b) 3/-48.7° 5+j6 30/90° 6-j5 c)…

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Q: What you think would happen to the current in this RL series circuit if the frequency were…

A: To solve above problem, one should have basic idea about working of AC circuits. Above given circuit…

Q: torminals 1,2 ops0.22 terminals 3,4 R=0.22 torminols 576 R= 2952 termials 7.8R=2,8R 24V 2 3. 12ov…

A: Given: Transformer rating: 240 V, 60 Hz Terminal 1, 2: R12=0.2 ΩTerminal 3, 4: R34=0.2 ΩTerminal 5,…

Q: The voltage across an impedance and current flown through it are shown. The elements may have…

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Q: Evaluate the following complex numbers. Your final answer should be in polar format, i.e. rzp. Make…

A: Given data, 1.…

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.