Answer Happy

Posted: **Sun May 15, 2022 2:44 pm**

: 2 A 30uf Capacitor Is Connected In Parallel With A Coil Of Inductance 50 Mh And Unknown Resis Tance R Across A 120 V 1 (21.96 KiB) Viewed 46 times

2. A 30uF capacitor is connected in parallel with a coil of inductance 50 mH and unknown resis- tance R across a 120 V, 50 Hz supply. If the circuit has an overall power factor of 1, find (a) the value of R, (b) the current in the coil and (c) the supply current.