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1. |
A single phase full bridge inverter has RLC load with R = 4 Ω, L = 35 mH and C = 155 μF. The dc input voltage is 230 V and the output frequency is 50 Hz. Find the angle by which the third harmonic current will lead/lag the third harmonic output voltage. |
A. | 67.25° |
B. | 96.4° |
C. | 49.87° |
D. | 81.3° |
Answer» E. | |