Geez, John, all I did was supply you with a circuit to prove you
wrong, it did, and of course you have to respond with a tempest in a
teapot.
Sore loser, you are! :-)
How to bias a CS mosfet
Aug 03, 2011
280 Replies
Perhaps it could do with a 555.
Prove it.
Corner him and he certainly turns into a snarling, albeit toothless,
beast.
Must be a poem in there, somewhere. :-)
Use the window comparator input stage to toggle the bistable on and off and drive a very slow integrator - works like the old bimetal strip regulator for the instruments in old car dashboards.
Your circuit didn't work as required; vary V+ a little. Change the temperature. Even if V+ was fixed, it's totally stupid. The output DC bias is fundamentally unstable. You, like a lot of amateurs, futzed with Spice until you thought you had something that made sense; it doesn't.
John
This is cool. JF posted a stupid hack, exactly the sort of thing Thompson would savage as amateur bungling if anyone else did it. But he's forced to defend his bumchum and his insane circuit.
Beta biasing is solid stuff compared to jamming DC into the gate of this mosfet. But Thompson can't say so.
Hilarious. His emotions totally overcome his professionalism.
The hairball he posted himself, as noted by others, doesn't work per requirements either. Normally JF would rag anyone who posted a schematic without an LT Spice netlist, but he can't criticise his geezer ally. Yet more fun.
Chickens of a feather cluck together.
John
I merely pointed out that your circuit was wrong, and someone else pointed out that Thompson's circuit is wrong. Of course, yours is a lot wronger.
Come on, make a shot at something that sort of works.
John
I've already responded to those comments, so there's no need to do so
again.
More to the point, why do you keep rehashing old business?
I think it's because you like to pretend that a particular subject is
still active so you can use it as a platform from which to hurl
invective.
Instead of all that crap, why don't you post those circuits you say
you have in which you can drive a load with AC?
Again, I already responded to the comments you had about my circuit,
so I don't see the point in responding again and again, even though
you seem to be asking them again and again.
As I noted in another post, and this one of yours seems to bear me
out, the reason for your repetitious posting seems to be so that you
can insult when no insult is due.
Sad, emotionally starved, unhappy little man.
Because no-one has asked me to.
John
So you want a little ass-kissing before you put out?
I think that might be right up your little toady sycophant Ian's
alley.
Another graphic reference to you-know-what. That seems to be on your mind a lot lately.
John
--- Not a bad idea; run it as an astable and PWM the output into an RC lowpass.
Tricky part, I think, is getting the DC out of the lowpass to be Vcc/2.
-- JF
One of many, many ways....
formatting link
...Jim Thompson
[On the Road, in New York]
| James E.Thompson, CTO | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice:(480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |
I love to cook with wine. Sometimes I even put it in the food.
And yet another....
formatting link
...Jim Thompson
[On the Road, in New York]
| James E.Thompson, CTO | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice:(480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |
I love to cook with wine. Sometimes I even put it in the food.
The Punk-o-granite retard attempts humor.
IDIOT! He posted YOUR circuit, you stupid f*ck!
He posted YOUR circuit, idiot!
"Jim Thompson" wrote in message news: snipped-for-privacy@4ax.com...
Love the Title on Sheet 1...
Cheers
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