3. When a 3-phase, star connected alternator is fully loaded at 0.8 p.f lagging, the terminal voltage is 440 V. On throwing of this load with speed and field excitation being maintained constant, the voltage rises to 519.6 V. Calculate its voltage regulation.

Q: √₂ Find the symbolic expression for the current 14. R₁ M √₂ m R₂ R3 Page 2 in R4

A:

Q: 1.2) Find the standard form of the system model below. 4y(t) + 6y ()+14y (t) = 6x (t)

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Q: R₁ 5.02 R₂ 78 &-24.0 V 0.10 E₂,-48.0V ű 0.500 Es- 6.0V 5 www 0.05 h P₂ www 40 R $200 >0.200 E 36.0 V

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Q: Consider the circuit shown in Figure 4. Calculate the current through &₁ = 120.0 V battery. Problem…

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Q: C₁ R₂ S R₁ C₂₂ The circuit above has an internal resistance of 1.0 0. R1 = 3.00, R2 = 6.0, C1 = 6.0…

A: Given Data: A DC circuit with an internal resistance of Rin=1? as, To Find: i. Charge on C2 (long)…

Q: A 9. Use superposition theorem to find currents in various branches of the ckt in Fig. 2.246. + 4Ω…

A: it is asked to find the current in each branch using superposition theorem

Q: 12. Find the total current flowing through the circuit shown in Fig. 2.249 using stat-delta…

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Q: 7. Using Millman's theorem, find the value of output voltage V, in the circuit of Fig. 2.244. All…

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Q: Question 2 (a) Find the Fourier Transform of the following signal (b) Find the signal energy (c)…

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Q: Vino- DUT Rg www -+Vs o Vout Figure 2: Impedance meter circuit a) Assuming ideal op amps, find an…

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Q: 2. Referring to Fig. 6, develop a formula that will give the voltage gain, V.V₁ in terms of F and…

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Q: Find the force on a straight conductor of length 0.3 m in -k direction, carrying current of 5 A,…

A: Given: Straight conductor of length, l = 0.3 m in -k direction. Current carrying, I=5 A. Magnetic…

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A: We need to find out the current supplied from source .

Q: 5. Consider the non-inverting Schmitt trigger we discussed in class. If R₁=2 KQ, R₂=3x2=6 KQ, V₁=…

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Q: 1.10 Show that the average power of the CT signal y(t) = A₁ sin(@₁t + 1) + A2 sin(@2t +$2), with…

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Q: 50V 10 www in ww 20 w 15 15 Mo 30 ww Fig. 2.179 11. State and explain Thevenin's theorem. For the…

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Q: 3. Construct the complex plane of the finite poles and zeroes of the following transfer functions.…

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Q: Problem (6): Suppose a multi-path system causes both a delay and amplitude change y(t) = x(t) +…

A: I have written this solution as handwritten solution. Hope you find the perfect solution.

Q: In a three phase (50Hz) full converter, the ripple frequency in output voltage?

A: The ripple frequency at the output is given as:

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Q: 39 v 4Ω ΑΛ 4Ω 492 ww 4Ω ΔΩ w ΔΩ ΔΩ

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Q: Oool + 10 ΚΩ 10 ΚΩ 4 mA Μ 310 ΚΩ V

A: I have written this solution as handwritten solution. Hope you find the perfect solution.

Q: 2. Two single-phase alternator operating in parallel have induced e.m.fs on open circuit of 23020…

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Q: Question 8 ( Relative to the circuit from below: A VR=6V<-53.13' ↓ B VL 14V<36.87' Vc 6V<-143.13' It…

A: As per the guidelines of bartleby i need to answer first question only.

Q: 2. Find Vo in the circuit below

A:

Q: 4. f(a,b,c,d)= (a+b) (a+c+d) (a+b+ d) (a + c+ d)

A:

Q: In the following circuit /₁ = 8A. Find: Ix= type your answer.... V₂ = type your answer... 1₁130V www…

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Synchronous Generator

In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.