The impedances Z₁ = 6 + j8, z₂ = 8 − j6, and z3 = 10 + j0ohms measured at 50Hz from branches of a parallel circuit. This circuit is fed from a 100V, 50Hz supply. A purely reactive (inductive or capacitive) circuit is added as the fourth parallel branch to the above three- branched parallel circuit so as to draw minimum current from the source. Determine the v of or to ho used in the fourth branch and also find the maximum current

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The impedances Z₁ = 6 + j8, z₂ = 8 − j6, and z3 = 10 + j0ohms measured at 50Hz from three
branches of a parallel circuit. This circuit is fed from a 100V, 50Hz supply. A purely reactive
(inductive or capacitive) circuit is added as the fourth parallel branch to the above three-
branched parallel circuit so as to draw minimum current from the source. Determine the value
of L or C to be used in the fourth branch and also find the maximum current.
Transcribed Image Text:The impedances Z₁ = 6 + j8, z₂ = 8 − j6, and z3 = 10 + j0ohms measured at 50Hz from three branches of a parallel circuit. This circuit is fed from a 100V, 50Hz supply. A purely reactive (inductive or capacitive) circuit is added as the fourth parallel branch to the above three- branched parallel circuit so as to draw minimum current from the source. Determine the value of L or C to be used in the fourth branch and also find the maximum current.
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