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 Chetan Shidling Staff asked 5 years ago I need short information. 1 Answers -1 Vote Up Vote Down Chetan Shidling Staff answered 5 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.