Re: Series Diode in Power Supply Line #ubitx
toggle quoted messageShow quoted text
This is better. No shorting diodes to replace, etc.
From: BITX20@groups.io [mailto:BITX20@groups.io] On Behalf Of MVS Sarma
There would be power loss as we need around 3 amps. Addex to that the 12 or 13.8 will actually suffer 2v drop even though we say that sili on dioďe drop is 0.7v
The best optiòn appears to have shunt diode, that too àfter à fuse. The fuse protec ts the rig from it getting reverse voltage eternally.
On Wed, 7 Aug 2019, 9:04 am Wayne Leake, <wayneleake@...> wrote: