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Wrong Input voltage


Wrong Input voltage

Postby leklaus » December 15th, 2018, 3:18 pm


i´d like to build a 3 channel b22. I got an old regulated power supply that brings +/- 35v output voltage.
Do i need to change the toroidal transformer, or is it possible to run the b22 at 35v.

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Re: Wrong Input voltage

Postby amb » December 17th, 2018, 9:13 pm

I would recommend no higher than ±30V DC for the β22. You should use a properly-configured σ22 for this purpose.
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