bipolar regulated...battery

redrabbit · 2nd October 2008, 11:07 PM

I have some low-dropout positive regulators, but no negative regulators.
Similar to using 2 positive regulators on a dual-secondary power transformer to achieve a dual supply.....will this work ? -- using batteries, instead of transformer?

=RR=

wakibaki · 2nd October 2008, 11:28 PM

Yes

w

Tahmid · 4th October 2008, 08:50 AM

Yes it will work.
Thanks.

redrabbit · 4th October 2008, 09:05 AM

Thanks.
I built it today, using two LT1129 adjustable regulators (set for 6v), works fine.

=RR=

Tahmid · 25th October 2008, 12:54 PM

Well done, redrabbit.
Thanks.

2nd October 2008, 11:07 PM	#1
redrabbit diyAudio Member Join Date: Oct 2004	bipolar regulated...battery I have some low-dropout positive regulators, but no negative regulators. Similar to using 2 positive regulators on a dual-secondary power transformer to achieve a dual supply.....will this work ? -- using batteries, instead of transformer? =RR=

4th October 2008, 08:50 AM	#3
Tahmid diyAudio Member Join Date: Jun 2008 Location: Dhaka	Yes it will work. Thanks. __________________ The tallest building in the world starts from the first brick. পৃথিবীর সর্বোচ্চ দালানও প্রথম ইট বসানো থেকেই তৈরি হয়েছে।

25th October 2008, 12:54 PM	#5
Tahmid diyAudio Member Join Date: Jun 2008 Location: Dhaka	Well done, redrabbit. Thanks. __________________ The tallest building in the world starts from the first brick. পৃথিবীর সর্বোচ্চ দালানও প্রথম ইট বসানো থেকেই তৈরি হয়েছে।

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2nd October 2008, 11:28 PM	#2
wakibaki Banned Join Date: Jan 2008 Blog Entries: 2	Yes w

4th October 2008, 09:05 AM	#4
redrabbit diyAudio Member Join Date: Oct 2004	Thanks. I built it today, using two LT1129 adjustable regulators (set for 6v), works fine. =RR=

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