a) Explain about the stator, rotor and carbon brush used in of AC motor.

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Q: A 50-A, 230-V energy meter on full load test makes 61 revolutions in 37 sec. if the meter constant…

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Q: 5) When the frequency of an a.c. circuit containing resistance and inductance is increased, the…

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Q: 9) When a capacitor is connected to an a.c. supply the current (a) leads the voltage by 180° (b) is…

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Q: For an electromotive force, Vemf, to be induced in a vertical loop from a magnetic field generated…

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Q: Q8/F(A,B,C,D)= [m(0,2,5,8,10,13)+[d(1,7,12,15) G(A,B,C,D)= [m(6,7,11,12)+[d(0,2,3,8,13,15) Chose the…

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Q: In the circuit shown in Fig.(1), the voltage across the terminals A and B is measured by a voltmeter…

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Q: An infinite length line conducts current along the Y axis. The current is unknown but the magnetic…

A: According to ampere circuital law.

Q: The Laplace transform of t.eat is: 1 (a) 1 (s2-a) (c) (s2+a) S 1 (b) (sta) (d) (s-a)2

A: Given function, ft=t.eat

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Q: Q4: For the aluminum pipe shown in figure below (G=27GPa). Determine (a) The torque To causing an…

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Q: v_in1 sine RC1 VC1 Q1 I_tail + V_out- RT Q2 VCC (+1) RC2 VC2 v_in2 sine

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Q: Construction and Characteristics of JFETs a. Draw the basic construction of a p-channel JFET. b.…

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Q: Q1- Convert the following 7493 4-bit binary counter into Binary Coded Decimal(BCD) counter which…

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Q: Compute for the resulting current in the circuit shown. * R₁ E₁=10 Vo - Vo 47 ΚΩ 771 R1 – 2.2 ΚΩ O…

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Q: For the magnetically coupled circuit shown beside: 1. Write the set of mesh current equations? 2.…

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Q: Show how the PAL-type array in Figure 10-64 should be programmed to implement each of the following…

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Q: Q3) Choose the correct answer (answer only ten) 1) The value normally stated when referring to…

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Q: for the circuit shown below: The upper reference threshold 10v vin=5 sinwt 02.5 O-2.5 02.4 Q-2.4…

A: We need to find out upper threshold value .

Q: 32. A 1100 V, 50Hz, delta-connected induction motor has a star-connecti slip-ring rotor with a phase…

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Q: Choose the correct answer 1: ______ Sub-system collect data derived from many sensors on the Sat and…

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Q: 3J Calculate the the Input Resistance of a non- inverting op-amp with the following parameters…

A: In this question , we will find output voltage of opamp....

Q: d.c. Q6: Two mutually coupled coils, A and B, are connected in series to a 360 supply. Coil A has a…

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Q: Inside a square conductive material, a static magnetic field given by the expression Hoxy.z) = z ay…

A: Divide the line integral into four line integral then find the current enclosed.

Q: 9) When a capacitor is connected to an a.c. supply the current (a) leads the voltage by 180° (b) is…

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Q: if you design differentiator to differentiate input signal varies in frequency between 1 KHz and 20…

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Q: 2. Determine Ix using delta to wye transformation. ՏՐ I = Bռ 82 345 30 100V 622 122

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Q: Q2: What value of RE should be used to bias the cet, VC= 12v for cct values RB1 = 91kn, RB₂ = 11K₁₂…

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Q: Three identical capacitance, each of 150 microfarad, are connected in delta. The value of…

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Q: In Figure Q2(b), if the range of oscillating frequency is 1 kHz < f < 10 kHz, calculate the range of…

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Q: There are three conducting wires connected to a junction. The currents flowing into the junction in…

A: there are three conducting wires connected to a junction.the currents flowing into the junction in…

Q: The two sequence components and the corresponding phrase voltage of a 3-phose system V₂0 = 1 <- 60°…

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Q: Q: For the circuit shown, gm-2mS and rds is neglected, find: i. Voi if Vi = 30 mv (peak). ii.…

A: For the above given question we need to calculate AC parameters of the JFET circuit.

Q: Q2) Determine the branch currents in the network bellow using Kirchhoff's voltage law. in + 10 www D…

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Q: Problem 1. (P1) Three op-amps are connected in cascade configuration. An 80 microVolts signal is…

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Q: Q1: For the binary sequence 11111011111, sketch the resulting waveforms from sinusoidal modulation…

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Q: for the circuit shown below: The upper reference threshold 10v vin 5 simwt 02.5 O-2.5 02.4 O-2.4…

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Q: *: The main reason to convert from digital to analog or vice versa is The devices works only with…

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Q: Show how the PAL-type array in Figure 10-64 should be programmed to implement each of the following…

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Q: The voltage at the node (between feedback resistance and in capacitor) of a differentaitor circuit…

A: Answer:d)none of the above