john65b Member Joined 2005 2007-10-11 11:59 pm #21 2007-10-11 11:59 pm #21 No, the LM317 is a dc voltage regulator. The designer of the monica dac should have included a series diode for protection. Click to expand... You are correct...this is what confused me - from the LM317 Datasheet - I guess it is possible to use TWO LM317 for an AC Voltage regulator... Attachments lm317.jpg 22.9 KB · Views: 347 tigrine Member Joined 2006 2007-10-13 5:12 pm #22 2007-10-13 5:12 pm #22 Hi, Ok' the 1st stage was done. I had replace all the regulators. u3, u5, u6 and u4. Now, I read for c3,c4, c8 and c10 5v. and monica sings again. Thanks Yeo for all your information and support. Tigrine 🙂 Prev 1 2 First Prev 2 of 2 Go to page Go Status Not open for further replies.
No, the LM317 is a dc voltage regulator. The designer of the monica dac should have included a series diode for protection. Click to expand... You are correct...this is what confused me - from the LM317 Datasheet - I guess it is possible to use TWO LM317 for an AC Voltage regulator...
tigrine Member Joined 2006 2007-10-13 5:12 pm #22 2007-10-13 5:12 pm #22 Hi, Ok' the 1st stage was done. I had replace all the regulators. u3, u5, u6 and u4. Now, I read for c3,c4, c8 and c10 5v. and monica sings again. Thanks Yeo for all your information and support. Tigrine 🙂
Hi, Ok' the 1st stage was done. I had replace all the regulators. u3, u5, u6 and u4. Now, I read for c3,c4, c8 and c10 5v. and monica sings again. Thanks Yeo for all your information and support. Tigrine 🙂
