4. A waveform has a baseline of 3 V, a duty cycle of 20%, and an amplitude of 8 V. The average voltage value is
A. 11 V
B. 4 V
C. 4.6 V
D. 1.6 V
4. A waveform has a baseline of 3 V, a duty cycle of 20%, and an amplitude of 8 V. The average voltage value is
A. 11 V
B. 4 V
C. 4.6 V
D. 1.6 V