A 3-phase system has line to line voltage Vab = 1500 Vrms with 30 deg angle with a wye load. Determine the phase voltage. j866 Vrms 866 Vrms -433 + j750 Vrms 750 + j433 Vrms

Q: 152-240° V C a n 1520° V ial -8+j8 N Vab in 152-120° V Vca b ibl 1 Vbc icl -8+j80-8+j8 N Find the…

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Q: Ep Load = 927 V IL Secondary = 109.06 Ratio = 1:2.5 Z = 8.5 Ohms Find: EP Primary: ? Ep…

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Q: For a three-phase circuit following an "abc" sequence, which of the following statements about phase…

A: First we will draw phasor diagram with abc as phase sequence than we will select correct option from…

Q: A load of 40 -j 30 is connected to a source of 100 V with a phase angle of 300, through a…

A: Given load impedance, ZL=40-j30° On comparing with ZL=R-jXC

Q: How did he come up with the idea? And why didn't he draw the circle?

A: Asked to draw the phasor diagram of star connected balanced load with currents.

Q: In a three-phase wye-connected source, the three phase currents are 12/15° A, 12Z- 105° A, and…

A: This question belongs to circuit theory . It is based on the concept of three phase circuit . It is…

Q: balanced load is connected in star across a 3 phasec415V 50Hz supply. The load consists of a coil of…

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Q: Please give the correct solution For the series-parallel arrangement shown in Figure, determine…

A: Given: Circuit diagram,

Q: a)Find the IAB load current? b)Find the VBE line voltage? c)Calculate the total complex power on…

A: Find the IAB load current? b)Find the VBE line voltage? c)Calculate the total complex power on loads

Q: A load of 40 -j 30 is connected to a source of 100 V with a phase angle of 30°, through a…

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Q: A load of 40 -j 30 is connected to a source of 100 V with a phase angle of 30°, through a…

A: Given data : Load impedance ZL=40-30j Source Voltage Vs=100∠30° inductive reactance XL=60Ω

Q: A star connected reflector supplies a delta connected load. The impedance of the load branch is (8 +…

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Q: 9120° V V |A 5Ω ΤΩ 1.65 Ω j1.02 02 να 18 4Ω -15Ω

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Q: Given Zc - j339 , R₁ = 414 , RL = 12420 2 and a=0.24, what is the magnitude of the source voltage Vs…

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Q: For the series-parallel arrangement shown in Figure , determine  the equivalent series circuit…

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Q: rom the given circuit, take V₁ = 240, Z₁ = 20 - j3 ohms. Find the phase currents and line urrents.…

A: The given three phase system is balance. So we can analyse the circuit by per phase analysis.

Q: Calculate the line currents for phase a, b and c. 2. Calculate the line to neutral voltages at the…

A: Fig: Given citrcuit  (1) Although in the Y- connected system  Line current  =phase…

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.