A 240 V, 60 Hz parallel circuit supplies three branches. Branch 1 consists of a noninductive heating load with a resistance of 12 Ω, branch 2 feeds a pure inductive reactance load of 8 Ω, and branch 3 is a capacitor having a capacitive reactance of 16 Ω. Determine: the current taken by each of the three branches. the total current. the combined impedance of the parallel circuit.
A 240 V, 60 Hz parallel circuit supplies three branches. Branch 1 consists of a noninductive heating load with a resistance of 12 Ω, branch 2 feeds a pure inductive reactance load of 8 Ω, and branch 3 is a capacitor having a capacitive reactance of 16 Ω. Determine: the current taken by each of the three branches. the total current. the combined impedance of the parallel circuit.
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter7: Alternating Current, Power Distribution, And Voltage Systems
Section: Chapter Questions
Problem 7RQ
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- A 240 V, 60 Hz parallel circuit supplies three branches. Branch 1 consists of a noninductive heating load with a resistance of 12 Ω, branch 2 feeds a pure inductive reactance load of 8 Ω, and branch 3 is a capacitor having a capacitive reactance of 16 Ω. Determine:
- the current taken by each of the three branches.
- the total current.
- the combined impedance of the parallel circuit.
- the circuit power factor.
- the total power in kilowatts taken by the parallel circuit
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