Topic 3 resistance in AC circuits topic a3

Bài giảng ngành Điện: Giải các bài toán trong mạch điện điện thế thấp một pha và ba pha (Phần A) gồm các chủ đề sau Solve problems in single and threephase low voltage circuits Part A Content Topic 1 Sinusoidal Alternating Voltage and Current_Topic_A1 Topic 2 Phasors_Topic_A2.ppt Topic 3 Resistance in AC Circuits_Topic_A3 Topic 4 Inductance in AC Circuits_Topic_A4 Topic 5 Capacitance in AC Circuits_Topic_A5 Topic 6 AC Circuit Analysis_Topic_A6 Topic 7 Resonance_Topic_A7 Topic 9 Harmonics_Topic_B9

... quickly Resistance in AC Circuits  Symbol ~ R  Unit of measurement ~ OHMS (Ω) Resistance in AC Circuits  In a purely resistive AC circuit, the circuit can be analysed using the same principles... ?Ω IR3 IS=4A VS=50V ƒ=50Hz Determine: •IR2 R3 •R2 20Ω •PR1 Resistance In AC Circuits: Exercises  Answers  IR2 = 2.5A  R2 = 12Ω  PR1 = 80W Resistance In AC Circuits: Exercises Question 3: R2... R3 100Ω Determine: •RTotal •IS •VR2 •IR3 •PR2 Resistance In AC Circuits: Exercises  Answers  RTotal = 94.4Ω  IS = 2.44A  VR2 = 108V  IR3 = 1.08A  PR2 = 146W Resistance In AC Circuits: Exercises