Hello everyone! i am pretty much new to this forum, and i would like to ask help from you guyz...
i am trying to design a wien-bridge oscillator for me to have a Sine wave oscillator and i am having problems Simulating it... i am currently using Multisim ver 10.1... i have also tried the phase shift oscillator but it only gives me close to 0V DC output voltage...any hep please?
Attached here is the diagram of the wien bridge. I have tried to increase 10k ohms resistor in the voltage divider to 15k to have a closed-loop gain more than 3...but still there is no oscillation, only that negligible output vtlage. Please help!
i am trying to design a wien-bridge oscillator for me to have a Sine wave oscillator and i am having problems Simulating it... i am currently using Multisim ver 10.1... i have also tried the phase shift oscillator but it only gives me close to 0V DC output voltage...any hep please?
Attached here is the diagram of the wien bridge. I have tried to increase 10k ohms resistor in the voltage divider to 15k to have a closed-loop gain more than 3...but still there is no oscillation, only that negligible output vtlage. Please help!
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