Two ohmic inductive appliances are both connected in parallel to a voltage. The voltage source provide an AC voltage of

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Two ohmic inductive appliances are both connected in parallel toa voltage. Thevoltage source provide an AC voltage of 230 V with a 𝑉 frequency of50 Hz, with 𝑎𝑐this voltage source the two appliances absorb a real power of 𝑃with 1 = 1400 𝑊power factors of 𝐶𝑜𝑠 φ . By connecting a capacitor C in 1 = 0. 75𝑎𝑛𝑑 𝐶𝑜𝑠 φ2 = 0. 88parallel a total power factor of 𝐶𝑜𝑠 φ' = 0. 94(inductive) shouldbe reached. What isthe value of Capacitance C?

Two Ohmic Inductive Appliances Are Both Connected In Parallel To A Voltage The Voltage Source Provide An Ac Voltage Of 1 (63.8 KiB) Viewed 26 times

Appliance 1 Z1/P1 Cos (phi1 11 Appliance 2 Z2/P2 Cos (phi2) 12 с