T
treez
Guest
If I have a offline 30w flyback transformer with a split primary sandwiching a one layer secondary ……then can I reduce radiated emissions by doing the following?...
1…Put on a fourth coil (outside of all others) which is just terminated at one end to the primary DC bus ground…this will shield the other coils and reduce radiated emissions?
2….Ensure that the Switching node end of the primary coil is right at the bottom of the bobbin (the most inner coil on the bobbin), so that the switching node is more shielded by the other coils?
1…Put on a fourth coil (outside of all others) which is just terminated at one end to the primary DC bus ground…this will shield the other coils and reduce radiated emissions?
2….Ensure that the Switching node end of the primary coil is right at the bottom of the bobbin (the most inner coil on the bobbin), so that the switching node is more shielded by the other coils?