Abduselam Hamid

Welcome to Wikimedia Commons, Abduselam Hamid!

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-- Wikimedia Commons Welcome (talk) 07:57, 28 June 2022 (UTC)

File:Conducted emission PWM vsRPWM.png

Hi Abduselam! Are you the author of File:Conducted emission PWM vsRPWM.png? If so, do you create a higher resolution version? Otherwise you should mark it with Template:PD-chart instead of cc-by-sa-4.0 and provide the source. Thanks! Jaqen (talk) 13:47, 29 June 2022 (UTC)