differensial amplifier help

R

ranggaperdana_06114

New Member

• Jun 27, 2009

• #1

hi bro i want to analyst this circuit, how i can analyst and what is the equations of it?
tanx

 

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Hero999

Banned

• Jun 27, 2009

• #2

First have you used Google to look for the equations?

op-amp differential amplifier - Google Search

 

R

ranggaperdana_06114

New Member

• Jun 28, 2009

• #3

once more question, what's the gain formula of this circuit below?

 

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