Jeff Liebermann wrote
Rod Speed wrote
Jeff Liebermann wrote
Arfa Daily wrote

I merely stated that if you abuse them, they have
a predisposition towards catastrophic failure (...)

Switchers fail gracefully. The output voltage goes to zero.

Not always.

I've read a fair quantity of your messages on this topic.

I've read all of yours.

All of them are much like this one. It states your opinion, position,
or pontification. There is no corroborating information, no examples,

Yours in spades.

and no useful information.

Everyone can see for themselves that that is a lie.

While you are certainly entitled to an opinion,

And you aren't, particularly with that
absolute claim you made at the top.

I believe that you will be more effective if you kindly explain your
position.

I did that with the basics on whether SMPSs give a damn
about the voltage within limits and the frequency in spades.