Hello,
I am new to the forum and looking for assistance.
I am trying to create an AC voltage source (sine or square wave) that provides a current of up to 200mA, between frequencies from 1Hz to 500Hz. So far I've been using a wave generator that can generate waves at the desired frequencies, but its maximal output voltage is 10Vpp, whose current in the circuit is 87mA.
So, I was thinking about how to make the chain the desired value. Should I amplify the signal from the generator? If so, how? Because I looked for some amplification circuits that don't seem to work at low frequencies. Another option I saw here on the website was to create an inverter, but the circuits I found online are high voltages.
Any suggestions, comments, circuit diagram that you may have, I appreciate it
I am new to the forum and looking for assistance.
I am trying to create an AC voltage source (sine or square wave) that provides a current of up to 200mA, between frequencies from 1Hz to 500Hz. So far I've been using a wave generator that can generate waves at the desired frequencies, but its maximal output voltage is 10Vpp, whose current in the circuit is 87mA.
So, I was thinking about how to make the chain the desired value. Should I amplify the signal from the generator? If so, how? Because I looked for some amplification circuits that don't seem to work at low frequencies. Another option I saw here on the website was to create an inverter, but the circuits I found online are high voltages.
Any suggestions, comments, circuit diagram that you may have, I appreciate it