Comments on: Form factor of half wave rectified a.c http://www.qtooa.com/form-factor-of-half-wave-rectified-a-c/ A place to share knowledge and better understand the world Sat, 14 Sep 2019 13:00:04 +0000 hourly 1 https://wordpress.org/?v=4.9.25 By: Prem Kumar http://www.qtooa.com/form-factor-of-half-wave-rectified-a-c/#comment-93 Tue, 05 Feb 2019 02:06:45 +0000 http://www.qtooa.com/form-factor-of-half-wave-rectified-a-c/#comment-93 The ripple factor is the ratio between the RMS value of the AC voltage (on the input side) and the DC voltage (on the output side) of the rectifier. The formula for ripple factor is: Which can also be rearranged to equal: The ripple factor of half wave rectifier is equal to 1.21

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