Problem 3. A resistance of 20 , an inductance of 0.2 H and a capacitance of 100 uF are connected in series across 220 V, 50 Hz mains. Determine the following i. impedance ii. current iii. voltage across R, L and C iv. power in watts and VA v. p.f. and angle of lag.
Problem 3. A resistance of 20 , an inductance of 0.2 H and a capacitance of 100 uF are connected in series across 220 V, 50 Hz mains. Determine the following i. impedance ii. current iii. voltage across R, L and C iv. power in watts and VA v. p.f. and angle of lag.
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![Problem 3. A resistance of 20 , an inductance of 0.2 H and a capacitance of 100 µF are
connected in series across 220 V, 50 Hz mains. Determine the following
i. impedance
ii. current
iii. voltage across R, L and C
iv. power in watts and VA
v. p.f. and angle of lag.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9eaf06d5-2731-46b2-9eb2-3f9037322dc2%2Fa50ce5d7-45c9-4aef-8e35-be6284f2ed18%2Fsdtm7jh_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 3. A resistance of 20 , an inductance of 0.2 H and a capacitance of 100 µF are
connected in series across 220 V, 50 Hz mains. Determine the following
i. impedance
ii. current
iii. voltage across R, L and C
iv. power in watts and VA
v. p.f. and angle of lag.
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