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/sci/ - Science & Math

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3085353

Anonymous Thu May 19 09:35:47 2011 No.3085353 [Reply] [Original]

>>	Anonymous Thu May 19 09:43:47 2011 No.3085365 -1.5v

>>	Anonymous Thu May 19 09:44:47 2011 No.3085368 >>3085365 Input less than output? I am going to be a richman

>>	Anonymous Thu May 19 09:46:25 2011 No.3085371 1.5 or -1.5 Your picture is incomplete.

>>	Anonymous Thu May 19 09:47:47 2011 No.3085377 Vout/(Rt/R1) is the formula...if I remember correctly so that's 9/(120k/20k) 9/(120000/20000) 9/(6) so Vin = 1.5 v

>>	Anonymous Thu May 19 09:48:47 2011 No.3085380 >>3085368 no...you aren't. that is a normal operation of an op-amp.

>>	Anonymous Thu May 19 09:48:47 2011 No.3085381 >>3085377 inverting input so -1.5

>>	Anonymous Thu May 19 09:49:47 2011 No.3085386 Vout=Vin(rt/r1) 9=x(120000/20000) 9=x*6 9/6=x x=1.5

>>	Anonymous Thu May 19 09:52:47 2011 No.3085394 File: 35 KB, 300x226, manigga.jpg [View same] [iqdb] [saucenao] [google] >>3085381 derp. Thanks anon.

>>	Anonymous Thu May 19 09:59:47 2011 No.3085407 File: 23 KB, 1366x740, science2.png [View same] [iqdb] [saucenao] [google] Thanks all, here is another one.

>>	Anonymous Thu May 19 10:07:47 2011 No.3085432 >>3085407 wait...are we doing your homework? fuck off kid.

>>	Anonymous Thu May 19 10:09:41 2011 No.3085439 >>3085432 /sci/ is homework board 2/12*12,000