A 10ohms resistor is connected in parallel to 3+j4ohms. What is the power factor?

Q: In the circuit shown below, what would be the wattmeter reading? 200 V {4 + j3} Ω 50/5 A CT m www.m…

A: Given circuit, Voltage across potential coil is equal to source voltage, Vpc=Vs=200 V. Impedance,…

Q: Calculate Zeg, w=100 rad/s R= 10KN, L = 1mH, C= 10µF. ww Zeq

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Q: 4 S 6 S ww ww + 9 A (4 is 2 S 3 S | = A V = V ww

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Q: An industrial load is lmown to be inductive and consumes 90 KW. The ammeter reading is 260 A ms, and…

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Q: R, Rg 10 B1 28 V 203 R2 7 V B2

A: Redrawing the given circuit by marking the current in each branches and the node voltage:

Q: The voltage applied in DC circuit having a power of 36 watts and a total resistance of 4 ohms. A 6…

A: Given Power P= 36W Resistance R = 4 ohms  Now find voltage V..?

Q: If the power factor is 1/10 and the value of impedance is 20 ohm, calculate the resistance in the…

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Q: on Power factor is defined as the ratio of (a) VA to Watts (b) Watts to VA (c) VAR to Watts (d)…

A: In this question, choose the correct option What is power factor?

Q: Q-3: Determine the voltage drop V across, and current I through each resistor in the given circuits…

A: According to question we need to calculate the value of voltage drop and current across each…

Q: If e = 100sin(wt+30o) – 50 cos3wt + 25 sin(5wt+150o) and i = 20 sin(wt+40o) + 10 sin(3wt + 30o) –…

A: given ac voltage and ac current and asked to find the power in watts.   we know that- coswt = sin…

Q: Narb = 4OV WHAT Is THE VALUE OF Rab AnD ċ ? 202 Rab

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Q: Calculate power delivered at 3ms if i=5cos607t and voltage is V=3i.

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Q: An electric range takes 8 kw and a air conditioning unit draws 10A . The lighting load is 500W and a…

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Q: For the circuit of the following figure, what does the wattmeter indicate if: Ioad W Load E a. Vload…

A: Watt-meter measures active power of the circuit.

Q: A 100 kva load operates at 0.75 lagging power factor when connected to a 230v, 60hz AC source. The…

A: Given load is 100 kVA Power factor is 0.75 lagging. Power factor angle is 41.409 degrees.

Q: Find the equivalent resistance seen by the generator 10v. 50 50 10V 30요 122 V. 72 Select one: a. Req…

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Q: a in the plant at 70% capacity factor is bris MWA 90 SET 50 % Time 100 500 00 (b) 10 MW (d) 50 MW…

A: we need to determine reserve capacity.

Q: 3 V = 400V W₁ W₂ 50/4550/36.87 3-0 load 75 KVA PF = 0-8 lag Sequence: 1-2-3 Solve for wattmeter…

A: Wattmeter:- It is a device which displays the measured power. Voltage, current, power factor, power…

Q: Find the currents and voltages shown in the figure below: 2Ω iz 3 42 V3 5 V 8Ω 3 V ww

A: To find the voltages and currents shown in figure

Q: Determine the maximum power (in Watts) that can be transfered to the load RL- (Use 3 decimal places.…

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Q: Q3) Use Supernode method to calculate the power in each current source 8 A 8Ω 1A 50

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Q: The power generated by two plants are: P = 50 MW, P, = 40 MW. If the loss coefficients are B1 =…

A: Given values:

Q: 1. Calculate v, in the circuit using superposition. 2H 62 ww ell 12 cos 31 V t 4 sin 2t A 10 V

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Q: Find 1=0 4 H ww ell 24 V 42 ww

A: Please refer the attached images for the complete answer..

Q: An impedance draws a current l=10sin(wt-30°) A from a voltage V=220sinwt V. What would be the…

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Q: 3. In the circuit shown, the 60 Q resistor absorbs 240 W. Find V and the complex power of each…

A: Given, P60=240 W voltage across 60Ω is given by, P=V2RV2=PR=240*60V60=14400=120 V current through…

Q: 2 sin wt A ee 6j the load -8 50 sin (wt+30) 5

A: Since current always flow in the short circuit path, we will have- IN = 50∠30°(5-4j-3j)     =…

Q: Find the equivalent resistance seen by the generator 10v. IG +. 10V 30Ω 122 in + Vo 72 my

A: In this question , we will find resistance seen from source..

Q: To what value must R be adjusted to make Iz = 40 mA? Assume Vz = 12 V at 30 mA and Zz = 30 N

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Q: What is the wattmeter recing if XC=10.9 OHM

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Q: In DC and AC circuits, power is measured using an Ammeter Select one: O True O False

A: The given statement is false.

Q: If V = 100 sin100t volt, and %3D I = 100 sin(100t +-) A. then find the watt less 6. power in watt :-…

A: Given, Voltage, V=100 si 100t volt Current, I=100 sin 100t+π6 A

Q: n 0,7 V 49 is 55 kN 500 N is Vy - 9 V 7,2 V( : 200 N

A: KCL: The algebraic sum of all currents at a node is zero. KCL is applicable for linear, nonlinear,…

Q: the 2 2 resistor if: v(t) = 50+ 40 sin(wt) + 30 sin(3wt - 30) + 25 sin(5m

A: The Given equation is  vt=50+40 sinωt+30 sin3ωt-30+25 sin5ωt+30Voltit=30+20 sinωt+15 sin2ωt-20+10…

Q: 10 Ω m I₁ j4 Ω + 1₂ E₁ Vs 2:1 L The load on the right is absorbing 650 W - j200 VAR. V₁ = 80 < 0° V.…

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Q: (a) v = 100 sin (wt + 30°) i = 10 sin (wt + 60°) (b) v = 100 sin (wt + 30°) i = 10 sin (wt - 30°)…

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Q: Find the value of the currents 11 and 12 12 100 ohm 10V 10V 100 ohm -0.3 and -0.1

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

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Q: 8100 2. Z3 6702 HE

A: Given  V=5.4V and F=32000Hz

Q: parallel and across a 100V supply. Unit y takes twice as much power as unit x. total power supplied…

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Q: A 6-0 resistor is connected in series with a capacitive reactance of 8 Q. If the supply voltage is…

A: We need to find out the power for given circuit

Q: Q/ Using Kirchhoff's law, find the voltages ? 150 T 5V 300

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Q: The power dissipated in the circuit shown in the figure is 30 Watts. The value of R is- R www 50 www…

A: Given circuit, Power dissipated in the circuit, P = 30 watts

Q: V0 and the average power consumed by the resistor RL.

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Q: In the given circuit, determine vx and the power absorbed by the 60-Ω resistor. Assume I = 69 A.

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Q: R1 1.0kn 3.536 Vims 10HZ L1 CT 10nF

A: Given data: Vin=3.536 V RMSR=1 kΩL=100 mHC=10 nFf=10 kHz

Q: Calculate the maximum power that can be transferred to Z. 2/30 A 50 eeee -j120 j6n voor -150 80/60 V…

A: Simplified circuit: Converting current source into voltage source

Q: Find the true power in a circuit if i(t) = 10 sin(wt - 30) amperes and v(t) = 220 sin(wt + 30)…

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Q: power factor is measured in Select one: a. VAR b. no unit c. watt d. VA

A: Power factor is defined as the ratio of true power to apparent power.

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.