ANSWER THE FOLLOWING PROBLEM: MAKE SURE TO SHOW YOUR COMPLETE SOLUTION AND ANSWER MUST BE IN FOUR DECIMAL PLACES. 5. Three impedances Za,Zc & Zr are connected in parallel. If at 60 Hz, Za=0+j8, Zc=0-j2 and Zr=5+j0 Ohms

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Q: Ipp 4.5826A Vpp 27.496V IRMS 1.6251A VRMS 9.7504V Av -1.9923pA VAV -11.953pV fi 100.00HZ v 100.00HZ…

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Q: Low power factor (PF) often leads to high power losses. Prove this theory with your own example.

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Q: An inductive impedance Z₁ is connected in series with a 5 ohm resistance. When 50 V at 60 Hz is…

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Q: XL=60 R1=40 Is R2=90 + E1=100V20° AC R3=80 V3 Xc=70) ZT a. Calculate the total impedance (Z7). b.…

A: Since you have posted a question with multiple sub parts , we will solve first three sub parts for…

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A: we need to express R1.

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A: The solution is given below

Q: Impedances Z1=5.83<-59 and Z2=8.94<63.43 are in series and carry and effective current of 5.0 A.…

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Q: A capacitor of C = 30 µF is connected in series to a resistor R = 252 and an AC source operating at…

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Q: Given the circuit shown, answer the following questions I 40 1 U8 V22 Vs 24/60 V one of the…

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Q: Find the impedance angle Each load on the left is 25.1972+j240.0237 ohms. Voltage source is 230V…

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Q: find total equivalent resistance and reactance and total impedance transferred in primary side.

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Q: A Z load draws 12kVA from a 120 V-rms sinusoidal source with a back power factor of 0.85. Find the…

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Q: 1- What is the mutual admittance, Y34, of the electric circuit shown in Figure ? Select one: a.…

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Q: Two impedances Z1 = 2+j6 N and Z2 = 6-j12 N are connected in series. What is the resultant impedance…

A: Given data : Z1=2+j6 ΩZ2=6-j12 Ω

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Q: i, = 3 sin(377t + 60°) R1.2 N XL 1.20 Ω Χ. 20 Xc

A: The solution is given below

Q: d. Calculate the voltage across the resistor R3. e. Find the average power delivered to the circuit…

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Q: Ri R 3 Find the average power consumed by the elements And the complex power Note:Set the elements…

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Q: a. Determine the total real power, Pr, and total reactive power, QT- b. Draw the simplified circuit.…

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Q: The average Power to the Plant n Figure 0.707 10gging. The generator is Sinu- in waveform with w-377…

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Q: For the circuit of the following figure, if R=26 0, Zc=-J26 0, and ZL=J30 0, and if the value of the…

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Q: An impedance coil takes 144W at a lagging power factor of 0.6. What values of capacitance and…

A: Given, P=144 Wcosϕ=0.6ϕ=53.13V=120 Vf=60 Hz

Q: QUESTION 4 A resistor, a capacitor, and an inductor are connected in series with a function…

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Q: 2. An AC series circuit has R = 3000, L= 0.90 H. and C = 2.0µF with a generator of 50 V and D = 1000…

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Q: 4+ 1j O A I, = 20/10° Awgk/rms* []3 + 45 i. 3- j4 2 ii. 3+ j4 2 iii. 5.00 2 iv. 8.60 2 v. 4+ jl N…

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Q: Average active power in a Three Phase Circuit= W Select one:

A: Active power in a 3 phase circuit can be calculated by two method either by line current line…

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A: The  given question deals with spectral analysis of the non-sinusoidal line current of a three-phase…

Q: a. Determine the total real power, Pr, and total reactive power, QT- b. Draw the simplified circuit.…

A: As per the guidelines of Bartleby we suppose to answer first three subpart only for solution of…

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.