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Posted: **Sun May 15, 2022 2:47 pm**

: 4 A Coil Of Resistance 1 5ks2 And 0 25 H Induc Tance Is Connected In Parallel With A Variable Capacitance Across A 10v 1 (22.38 KiB) Viewed 50 times

4. A coil of resistance 1.5kS2 and 0.25 H induc- tance is connected in parallel with a variable capacitance across a 10V, 8kHz supply. Calculate (a) the capacitance of the capacitor when the supply current is a minimum, (b) the dynamic resistance and (c) the supply current.