Power factor of pure inductive load is O ZERO, Lagging O UNITY (1), Lagging O UNITY (1), Leading O ZERO, Leading

Q: V = 250-V (rms), 50-Hz, Inductive load S = 5 kVA Z0 Where: 01 = -27°, 02 = -11" Inductive Inductive…

A: RESISTOR (R): A resistor is a passive electrical component with the primary function to limit the…

Q: (b) Given that a total impedance of a series circuit is Z = 10 – j13 Q and the operating frequency…

A: In this question,  Total impedance Z= 10-13j Operating frequency f= 60Hz. Sketch the series and…

Q: 2. Two trausformes A and B of ratings 5uokVA.and 25okl; Supplying a load kVA of 750 ato.8Pt lagginy.…

A: Ans (a)

Q: Find power factor of given circuit 30/0° V rms -j22 42

A: Power factor is the ratio of true power by apparent power. The value of power factor lies in between…

Q: The impedance Z in the following transformer is 80260°. Find the input impedance Zab. I, 8:1 + 10:1…

A: In this question,   We need to calculate the input impedance Z?  If ZL  is given.

Q: 52 13 j2 12 ww 5:1 50 20 V 20 V1 For the circuit shown, the value of the primary side of the ideal…

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Q: The of air surrounding the power conductor is the phenomenon of corona. capacitors are used across…

A: Ionisation of air surrounding the power conductor is the phenomenon of corona    Synchronous…

Q: For the circuit shown, what is the reactive power, Q, consumed by the 1+j5 N load impedance? (Assume…

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Q: Q10. In a transformer modeling, the value of the impedance referred to primary side is N/N2 P* Z2…

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Q: is course Given the circuit below and the associated set of voltages and currents, the reactive…

A: Reactive power

Q: Impedances Z1=5.83<-59 and Z2=8.94<63.43 are in series and carry and effective current of 5.0 A.…

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Q: A voltage and current applied to a single phase load is v= 26 cos (300t+25°) and i= 12 cos (250t-…

A: Voltage and current signals are given  Find the active power and reactive power ?

Q: To improve a lagging power factor, a capacitor is connected in parallel with the load. True False

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Q: A load of 60 -j80 has a current of 9.60 A with a phase angle of 30°, the total reactive power is:

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Q: Pure inductive load has power factor equal Select one

A: In this question we will write about power factor of pure inductive load..

Q: Q5. A 50 Hz sinusoidal volt is applied consisțirg! of Lomputa ) the following @) tffective valde S…

A: Disclaimer:  Since you have asked multiple questions, we will solve the first question for you. If…

Q: VI) For the circuit shown, answer the questions from 15-19, The load Zt = 8+j6 ohms, and the source…

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Q: Problem 6: Given the circuit below, find the total complex, average, and reactive power absorbed by…

A: In this question,  We need to determine the total complex power, average power and reactive power.…

Q: i, = 3 sin(377t + 60°) R1.2 N XL 1.20 Ω Χ. 20 Xc

A: The solution is given below

Q: 3: Sketch be carefully e = 10 sin(754t +90°) with time in second. A: Determine the form factor for…

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Q: During fast decoupled Method load flow analysis in one of the loads the calculated reactive power…

A: The power system analysis has non linear equations of power. The equations are  involving voltage…

Q: ANSWER THE FOLLOWING PROBLEM: MAKE SURE TO SHOW YOUR COMPLETE SOLUTION AND ANSWER MUST BE IN FOUR…

A: In this question we have given three impedance in parallel ... We have to find out resultant power…

Q: The total impedance of an induction machine is given by 8.5+5.5i 0. If the phase voltage supplied is…

A: Input power factor given by pf = cos (phai) Where phai is = tan-1( imaginary part of impedance/ real…

Q: a) i = Gcos (50t - 40) AV = -4 sin Coot + 50)

A: We need to find out the phasor of current and voltage

Q: the shunt capacitance is a capacitor O a. Between a phase and the ground O b. between phases and a…

A: In this question,   We need to choose the correct options What is shunt capacitance is a capacitor?…

Q: Referring o figure shown below, determine the total impedance at point a and b. 42-90°0 2430°0

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Q: The power factor angle of a purely inductive circuit is 0 degrees Select one: O True O False

A: For pure inductive circuit thr current lags 900  exactly by voltage . The angle between voltage and…

Q: Normally, the power factor of a load is improved by connecting a capacitor or inductor in series…

A: False

Q: Evaluate 8/10° +62-20° 9280°-4250° O 0.50 +j2.24 O -0.50-12.24 O 50-j224 O -50-j224 and express the…

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Q: Find the current through the capacitor of (-j5) capacitance reactance using NODAL ANALYSIS. Current…

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Q: Standard alternating e.m.f. achieves its positive maximum value at 90°. Select one: True False

A: We know Standard alternating EMF = BLV. sin(∆)

Q: 図2j20 J122 201 Zs 25 10-jloSL 回a 回 ZE 248-j6 CALGULATE (A) THE TOTAL IMPEDANGE, (B) THE GURRENT Z3…

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Q: low voltage systems In the reverse phase, a 1000 kw powerful load under 0.5 power factor is fed…

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Q: Given Zc - j339 , R₁ = 414 , RL = 12420 2 and a=0.24, what is the magnitude of the source voltage Vs…

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Q: ational speed w can be adju esponse @) when increment

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Q: The reactive factor is the cosine of the phase angle between the voltage and the current Select one:…

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Q: Q q:- Cal culate An-s !. 5Z_y Ųrms if V £t): So+Yo Sin wt

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Q: An impedance coil takes 144W at a lagging power factor of 0.6. What values of capacitance and…

A: Given, P=144 Wcosϕ=0.6ϕ=53.13V=120 Vf=60 Hz

Q: (2) 1435 2014 220 50 S 50HZ For the circull shown find ZR,ZL, ZI T VR, VL, VC

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Q: The Full-load and No-load of a regulator are 5.2V and 5.3V, respectively. Then the % load regulation…

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Q: Shunt and series generates can connected in parallel. O True O False

A: Generator:- It is used to convert mechanical energy to electrical energy. DC and AC generators are…

Q: Which component of impedance is not dependent on the frequency of the source of voltage? A.…

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Q: A single phase inductive load draws 10 MW at 0.6 power factor lagging. What is the value of the…

A: Given data:Required information:

Q: Two impedances, Z1 = 2+j6 Q and Z2 = 6-j12 0 are connected in series with a 220-V 60-Hz supply. At…

A: In this question, choose the correct option  What is frequency if both impedance is connected in…