What are the advantages of PWM inverters? All Questions › Category: Electrical Industrial Drives › What are the advantages of PWM inverters? 0 Vote Up Vote Down CS Electrical And Electronics Staff asked 4 years ago I need short information. 1 Answers -1 Vote Up Vote Down CS Electrical And Electronics Staff answered 4 years ago The advantages of PWM inverters: Harmonics are reduced Low-frequency harmonics are eliminated Losses are reduced. Smooth running is achieved at low speeds.