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Old 27th June 2011, 12:57 AM   #1
kp93300 is offline kp93300  Malaysia
diyAudio Member
Join Date: Mar 2007
Default modification of the BOZ power supply

Hello ,
I am a newbie .
I want to build this for a 20 V output by using a 20 V ZD.
Is there any other values to change?
Can i use a BD 139 in place of TIP 29?
Can this circuit work if my input voltage is only 22 V ?


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