11.85 A regular household system of a single-phase three- wire circuit allows the operation of both 120-V and 240-V, 60-Hz appliances. The household circuit is modeled as shown in Fig. 11.96. Calculate: (a) the currents I₁, I2, and I,, (b) the total complex power supplied (c) the overall power factor of the circuit

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Q: 01- t K h e num, 11.85 A regular household system of a single-phase three- wire circuit allows the…

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A: In this question we need to find a average power absorbed by each resistance in the given circuit.

Q: For the circuit in Fig. 11.47, find the value of ZL that will receive the maximum power from the…

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Q: Please answer in typing format

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Q: The load on a 120V, 60 Hz supply is 5 kW (resistive), 8 kVAR (inductive), and 2 kVAR (capacitive).…

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Q: 11.36 Find the complex power for the following cases: (a) P = 4 kW, pf = 0.86 (lagging) (b) S = 2…

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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.