1. RANGKAIAN LISTRIK 2 SINUSOIDAL STEADY STATE
SELASA, DH 102, WITA
Ir. I.A.DWI GIRIANTARI,MEngSc.,PhD.
SINUSOIDAL STEADY STATE
SINGLE &THREE PHASE CIRCUIT
STAR-DELTA CONNECTION
FREKWENSI COMPLEX
LAPLACE TRANSFER FUNCTION
TRANSFORMER
TWO PORT NETWORK

2. KONTRAK KULIAH MIDDLE TEST/UTS = 35% ASSIGMENT /TUGAS = 15%
PARTICIPATIONS = 10%
FINAL EXAM/UAS = 40%
TOTAL = 100%

3. INTRODUCTORY ALTERNATING CURRENT
PEMBANGKITAN TEGANGAN AC

4. vector representation
TWO EXPRESSION
Vm = MAKSIMUM VOLTAGE
Vrms= V = Vm/√2
y(t) is a periodic function of time t, with period T

5. AN IDEAL RESISTOR IN AC CIRCUIT
E= Ri
i = E/R = (Vm/R) sin ωt = Imsin ωt
atau
I = E/R

6. POWER IN RESISTOR
The instantaneous power dissipated

11. P is called the average power
Q is called the reactive power

12. POWER FOR PURELY INDUCTIVE CIRCUITS

13. POWER FOR PURELY CAPACITIVE CIRCUITS

14. THE POWER FACTOR

15. above

16. We now calculate P and Q directly

17. THE RMS VALUE AND POWER CALCULATIONS

19. EXAMPLE
SOLUTION
The average power delivered to

22. EXAMPLE
a). Calculate the complex power of the load.
b). Calculate the impedance of the load.

23. and