What is the main function of the filter in a rectifier circuit? All Questions › Category: Digital Electronics › What is the main function of the filter in a rectifier circuit? -2 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Maximize AC input variationsb) To suppress odd harmonics.c) Remove ripples from the rectified output.d) Minimize DC input and AC output variations. 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Remove ripples from the rectified output.