A 120V (rms), 60Hz three-phase system is supplying power to the following two loads: Load # 1: A balanced load connected in wye with 100ohm resistance and 0.1H inductor connected in series. Load # 2: A balanced load connected in delta with 100ohm resistance and 10uF capacitor connected in series.   Draw a circuit diagram and Determine:   (i) Total active and reactive power supplied to load # 1 by the system (ii) Total active and reactive power supplied to load # 2 by the system (iii) Magnitude of the total current supplied by the source (iv) Source power factor

Q: In an installation there is a three-phase load of 300 kVA with a power factor of 0.8 behind, in…

A: Here, it is given in the problem that :Load 1 is 300 KVA with 0.8 power factor,Load 2 is 150 KVA…

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A: The ratio of real power to apparent power is known as the Power factor.

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Q: Question 6 Vs 20020°V L L S. rms In the circuit in the figure; Lload draws 15 kVA with lagging power…

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Q: A purely inductive load implies that: Select one: a. Load consists of inductor and capacitor b. Load…

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Q: Three Impedances each of (8 - j24)N are connected in mesh across a three-phase 420V ac supply.…

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Q: For reactive load, the power factor is equal to Select one: O a. 1 O b. 90 O .2 O d.0

A: GIVEN DATA:

Q: 2) Figure shows three loads connected in parallel across a 1000-V (rms), 60-Hz single-phase source.…

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Q: If a A-connected load has a balanced impedance ZA 94 -17° 2 and a voltage = Z VBC = 265 / 82° V rms,…

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Q: In an installation there is a three-phase load of 300 kVA with a power factor of 0.8 behind, in…

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Q: Determine the total current supplied by the source and the current in each branch. 2) Sketch a…

A: The inductive reactance is, XL=j2πfL=j2π×50×12.74×10-3=j4.002 Ω The capacitive reactance is,…

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.