solve for the total complex, apparent, average, and reactive power. sketch the power triangle

Q: In Figure 1, the 3-phase source has a line-to-line voltage of 440 volts. The details of the…

A: The line-to-line voltage of 3-phase source is V. \)" data-mce-style="cursor: default;">\(…

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Q: For the circuit below, find the voltage labeled v at t = 100 µs. 4Ω 202 7+1=0 9 V 10 μF 2

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Synchronous Motor

The synchronous motor is an AC electric type motor where at a steady-state the shaft rotation is synchronized with the supply current variable-frequency. To an integral number of AC cycles, the rotation period is exactly equal. The stator of the motor in the synchronous motor contains multi-phase AC electromagnets due to which a magnetic field is created that rotates in time with the oscillation of the line current. The rotor contains a permanent magnet and the rotor rotates in synchronization with the stator field at the same rate and provides the second synchronized magnetic field which is rotating in nature as a result. When the synchronous motor is supplied with independently excited multi-phase AC electromagnets on both the rotor and the stator, it is termed as a doubly-fed machine. The most widely used AC-type motors are the synchronous AC motor and the induction AC motors.