Hi, I’ve seen many suggest to use microwave oven transformer as single-ended class-A mosfet amp.
Do you have suggestions on the characteristics that I need to look at?
What power can be expected to apply and which bandwidth?
I want to build a SE of around 20 Wrms o test one idea I has time ago, and then build a 100W version.
Expected efficiency is around 40%.
Thank you in advance
Do you have suggestions on the characteristics that I need to look at?
What power can be expected to apply and which bandwidth?
I want to build a SE of around 20 Wrms o test one idea I has time ago, and then build a 100W version.
Expected efficiency is around 40%.
Thank you in advance
All the info is here in this thread.
Edit Nov 2, 2021: Gerbers for the LuFo amp PCB needed for this project can be found here. A huge thank you for JPS64 for his generous time in making these layouts for the DIY community!
This is a spin-off of the LuFo amplifier discussed here, but it is sufficiently different enough that I did not want to confuse the technical detais already discussed in the other thread. Basically take two LuFo's, and connect them to a common inductively coupled choke with two primary windings, each going to ground, and wound such that the phases of the windings are opposite...
This is a spin-off of the LuFo amplifier discussed here, but it is sufficiently different enough that I did not want to confuse the technical detais already discussed in the other thread. Basically take two LuFo's, and connect them to a common inductively coupled choke with two primary windings, each going to ground, and wound such that the phases of the windings are opposite...