Hep please

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Nirvana

Joined Jan 18, 2005
58
Can anyone tell me who created the first dual power supply and what are they commonly used for today?

Thankyou
 

dragan733

Joined Dec 12, 2004
152
Originally posted by Nirvana@Feb 8 2005, 08:57 PM
Can anyone tell me who created the first dual power supply and what are they commonly used for today?

Thankyou
[post=5145]Quoted post[/post]​
Who created the first dual power supply, I think that is not marked in the History. Dual power supply is used for the supply of the operational Amplifiers.
 

mozikluv

Joined Jan 22, 2004
1,437
hi nirvana,

any circuit configuration that needs a negative supply will use a dual supply just like what "dragan" has cited. audio power amps also used that. :)
 

n9xv

Joined Jan 18, 2005
329
Cant say who created them but They are also extensively used in the audio field. Instument amplifiers, PAs and the like.
 

Firestorm

Joined Jan 24, 2005
353
i dont think there is a certain person who took credit for the dual power supply...ill c wut i can find on google but so far have found nothin...if this is for school and u find the answer id b glad to kno it...thx l8er
 
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