For the circuit shown below, the average power delivered to the -j5 ohms capacitor is.VAR 10 Ω -j5 Q 100/0° J10 Ω 60/30° V +1
Q: 3. Consider a series RLC circuit with v. = 25 cos 10³t, R = 10 92, L 30 mH and C= 100µF. Calculate…
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A: The circuit is as shown below :
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Q: 1.2 kW 0.8 KVAR (cap) 100/90° V 2 kVA 4 kW 0.707 pf leading 0.9 pf lagging
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Q: For the circuit shown below, the reactive power delivered to the j10 ohms inductor s... VAR 10 2 -j5…
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Q: Obtain the overall impedance for the following cases a. P= 1500 W, Q = 2000 VAR (inductive), Irms =…
A: Given Data: a) P = 1500 W Q = 2000 VAR Irms = 12 A b) S = 4500 angle 60 VA V = 120 angle 45 V
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- An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8 lagging from a 220-V,60-Hz, single-phase source. By placing a bank of capacitors in parallel with the load, the resultant power factor is to be raised to 0.95 lagging. Find the net capacitance of the capacitor bank in F that is required.ESSAY: Describe what happens to the power in this RLC series circuit as the capacitance decreases. Explain in general terms why the observed change should occur. Understand the effects of basic electrical components on the average power of the system and the concept of power factor. Differentiate between average power and real power.Clear my choice A capacitor is connected in parallel with a load of S= 6000 VA, and pf3D0.8 lag. The load is operating at 180 V and a frequency of 60 Hz. Calculate the capacitance value that will correct the power factor to pf=1. Select one: O a. 0.295 mf O b. None of them c. 0.354 mf O d. 6000 mf An 8 kVA motor operates at a 0.75 power factor, the real power is then: Select one: О 60 KW O 600 W O None of the Answers O 6000 W What term describes the maximum expected error associated with a measurement or a seńsor? 113 ) A ENG 12-A
- A capacitor is connected in parallel with a load of S= 6000 VA, and pf-0.8 lag. The load is operating at 180 V and a frequency of 60 Hz. Calculate the capacitance value that will correct the power factor to pf%3D1. Select one: O a. None of them O b.0.47 mf O c.0.295 mf O d. 0.354 mfA 186-V/120-Hz source is connected to an inductance L = 0.4 H and a capacitance C = 9 μF, the elements are connected in series. Find the rms current in the circuit. The current, I = Units . Find the rms current through the each element in the circuit if the elements are connected in parallel. The current through L, IL = Units . The current through C, IC = Units . The current through the power source, IV = UnitsQUESTION 4 A resistor, a capacitor, and an inductor are connected in series with a function generator. The resistor has a resistance of 2kO, the inductor has a reactance of 5002, and the capacitor has a reactance of 1kQ. The circuit has a total current of 100mA RMS. Find the total voltage. O 305+j80 V O 155-j720 V O 200-j50 V O 120+j30 V
- A series RC circuit with R=4k ohms and C= 0.40 mF is connected to an AC voltage source e(t)= 100 sin200t. Determine the following: a). The overall power factor ( indicate big leading or lagging) b). The voltage drop across the resistor and the capacitor= 960 N 60 Hz R = 490 N ell X = 230 0 The 60-Hz ac source of a series circuit has a voltage amplitude of 120 V. The resistance, capacitive reactance, and inductive reactance are as shown in the figure. What is the rms current in the circuit? * AFor the circuit shown, what is the reactive power, Q, delivered by the voltage source? (Assume the voltage source is in RMS.) a 40.0 N Vs = 230 20° V(a %3D 47.75 mH 31.83 µF f = 200 Hz O 655.5 VAR O -655.5 VAR O 749.0 VAR O -749.0 VAR ll
- For the circuit shown, what is the reactive power, Q, consumed by the 1+ j5 2 load impedance? (Assume the current source is in RMS.) 20 10 Is = 3 20° A -j1N j5 N O-9.36 VAR 9.00 VAR O 4.18 VAR 4.35 VAR llFor the circuit shown below, determine: Amplitude of the Voltage Source RMS value of the Voltage Source Frequency of the Voltage Source Phase Angle of the Voltage Source Total Resistance Total Inductance Total Capacitance Inductive Reactance Capacitive Reactance Total Impedance in Polar Form Total Current in Polar Form Voltage across the Resistor Voltage across the Inductance Voltage across the Capacitor Draw all voltages and current on the Complex Plane show all the workLoad 1 Load 2 24 kW 40 kW pf = 0.8 lagging pf = 0.95 lagging %3D A 240-Vrms, 60 Hz source supplies two loads as shown above. Find the capacitance of a capacitor connected in parallel that will raise the power factor to unity. O 3.14 millifarad O 4.45 millifarad O 1.43 millifarad 5.74 millifarad