antknee
New Member
I will need 5 Watts maximum, and probably just 2 Watts will be fine.
I mentioned 30 Watts in the context of saying I have adapted a humidifier circuit that supplies 30W. If I wanted I could change that for frequency, piezo capacitance, power and impedance. I could use this circuit but changing many of the components each time I wish to change frequency will be awkward, and I don't need 30W.
I will have another look at the opa452 tomorrow and cross my fingers.
I mentioned 30 Watts in the context of saying I have adapted a humidifier circuit that supplies 30W. If I wanted I could change that for frequency, piezo capacitance, power and impedance. I could use this circuit but changing many of the components each time I wish to change frequency will be awkward, and I don't need 30W.
I will have another look at the opa452 tomorrow and cross my fingers.