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#1 Jul 25, 2018
pagnol
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Last seen: 2 months 3 weeks ago
Joined: 2018-07-24 23:22

model of integrator

I am using PSpice to solve Simple Differential Equations. With the INTEG (integrator) symbols i have good result but replacing with an operational amplifier, the result changes. so i need equivalent circuit of INTEG using operational amplifier

thank you

Sat, 2018-09-15 01:48
alok
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Last seen: 2 days 8 hours ago
Joined: 2016-05-10 23:49

INTEG is mathmetical expression. In all likelyhood you need to review your Opamp Integrator implementation to make sure it is serving the need of ideal integrator. INTEG would behave as ideal integrator, however opamp circuit may not.

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