The PWM DAC in (a) uses a reconstruction filter to remove signal harmonics from the PWM. The circuit in (b) feeds the unfiltered PWM signal to the incandescent bulb, resulting in no wasted power
| Authors | Barry L. Dorr |
| Main Document | Article «Using unfiltered PWM to drive high-power resistive loads» |
| Description | Figure 1 |
| File Format / Size | PDF / 10 Kb |
| Document Language | English |
