1. A 220V, 60Hz power source is connected in series with RLC circuit (R = 500, L = 0.50H and C= 10uF). Calculate the: a. Inductive Reactance b. Capacitive Reactance c. Total Impedance

Q: 1.) Explain how to measure the following quantities with a DMM. a.) Voltage b.) Current c.)…

A: a) voltage b) current c) resistance to measure these quantities using DMM

Q: Consider the following signal f(t) = 5 cos(5πt) + 6 sin(257t). (a) What is the highest angular…

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A: In this question We need to determine the magnetic strength of the magnetic field.  We know Magnetic…

Q: What is the value of Vab in polar form.

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Q: 3. For the arrangement shown in the figure below, find (a) the equivalent circuit capacitance and…

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Q: R,

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Q: Replicate the following circuit showing where each pin should be connected using a breadboard…

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A: Given that,   I=15A We have to find B for a)r=2cm=0.02m b)r=4 cm=0.04m c)r=10cm=0.01m

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Q: 3.) Again, using the Circuit Construction Kit you used in the previous question, build the following…

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A: Network problem . Solution is given below:-

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Q: What is the value of Vab in polar form. 4-1 mm 6j 100 420 TH § 2 ba 3³; bo 3 Sj 2 بیان

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Q: 2. A horizontal magnetic field of 2 × 104 T forms an angle of 30° with a current-carrying wire, 0.8…

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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.