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Do we get a stable Dc output for Linear power supply with increase in Load without Ripple?

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Question added by ANEESH P S , Junior Engineer , Indian Railways
Date Posted: 2014/12/19
Adekunle Temitope Adelusi
by Adekunle Temitope Adelusi , Site HSE Coordinator , ITB NIGERIA LIMITED

No way. If your system requires more output channels or higher output power, then using switching supplies is a better option. This provides higher power density than linear supplies. By using switching supplies, you can have12DC outputs, providing up to4000W of power. Switching supplies are easier to control than linear supplies and costs about the same per channel.

Nazar Mohd. Karyar
by Nazar Mohd. Karyar , Assistant Professor in College of Enginering, Kabul University , Ministry of Higher Education

By increasing load to a rectifier, ripples appearance will be proportional to the variation of output.

Prof. Nazar M. Karyar.

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