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Re: Yahoo Search Broken?

 

Many of YahooGroups' functions seem to work for most people but not for others. ?I read regularly about this happening. ?Problems come and go ... and come and go again and again. ?Yahoo hasn't yet learned the old saying, "if it ain't broke, don't fix it."

I think the situation is that the bugs are all over the place, and Yahoo's servers do not all behave the same on any given date. ?You may just need to wait it out until it works again for you.

Andy
Re: Yahoo Search Broken?

cbayona
 

I went back and the search option is gone, that is why I use a mail client and keep the emails that are important, the web site is a disaster.

At 09:29 AM 12/20/2013, you wrote:
--- In LTspice@..., cbayona <CBayona@...> wrote:

No problem here including searching, I use the link at the bottom of
each email.
?? You must have a completely different system from me. I was referring to the search window at the top right of the message page in the forum.

If you click on a post to read it, the search box moves the the top center of the page.

Neither search works in , but apparently it works fine in neo.

Thanks,

Mike
--
Cecil - k5nwa
< > < >

Never take life seriously. Nobody gets out alive anyway.
Re: Yahoo Search Broken?

 

¿ªÔÆÌåÓý

Hi Mike

I just tried and got to


Seems to be ok, search too.

Al D.
On 12/20/2013 03:46 AM, monettsys wrote:
Is anyone else having problems searching the forum?
When I log on, no matter what I do, I am always taken to

Note there is no NEO in the url. I used to be able to go there, but not anymore.
However, when I try to do a search, for example, "tl494", I always get the following message:

-- 

AC2CL 

I do not think there is any thrill that 
can go through the human heart like that felt by the inventor as 
he sees some creation of the brain unfolding to success... 
Such emotions make a man forget food, sleep, friends, love, everything. 

- Nikola Tesla

Re: A three Phase question please

 

¿ªÔÆÌåÓý

Hi Guys

Actually, you can use a 50/60 Hz xfmr up there at 500Hz just fine
with no extra core dissipation.
The flux density is reduced due to the mag current being proportionately less.
the losses are roughly the same.

Its just that they dont do that for aircraft supplies due to weight.

These days with SMPS, who uses big iron any more?

Al D.
On 12/19/2013 06:46 PM, John Woodgate wrote:
smalcolmbrown@... writes:

>The three phase is 36Vac 500Hz which really chucks a spanner in the
>transformer design.

The main issue is to get the thin laminations you need for 500 Hz. I
suppose they are available, as used in aircraft transformers, but maybe
really difficult to get in small quantities.

-- 

AC2CL 

I do not think there is any thrill that 
can go through the human heart like that felt by the inventor as 
he sees some creation of the brain unfolding to success... 
Such emotions make a man forget food, sleep, friends, love, everything. 

- Nikola Tesla

Re: Yahoo Search Broken?

John Woodgate
 

In message <l91pdi+glof@...>, dated Fri, 20 Dec 2013, d4394548 <nodoh@...> writes:

OK, Here I am as user D4394548 with a completely different identity and emal address. Still goes to as it did before. So I'm SOL on search:)
I think that pins it down to the server your messages go to: it's not re-directing to the neo page.

Now I have to unscramble Firefox passwords and delete the membership to the forum so I don't screw up Helmut's member logs.
You are not shown as a member with that username yet.
--
OOO - Own Opinions Only. With best wishes. See www.jmwa.demon.co.uk
Nondum ex silvis sumus
John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK
Re: Yahoo Search Broken?

John Woodgate
 

In message <l91nae+pi26@...>, dated Fri, 20 Dec 2013, monettsys <405a82e5@...> writes:


Yes, I was thinking that might be a solution. But isn't neo giving problems posting?
Not to everyone, by any means.
--
OOO - Own Opinions Only. With best wishes. See www.jmwa.demon.co.uk
Nondum ex silvis sumus
John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK
Re: Yahoo Search Broken?

d4394548
 

--- In LTspice@..., "monettsys" <405a82e5@...> wrote:

--- In LTspice@..., John Woodgate <jmw@> wrote:

When I click on that URL, I'm taken to the Neo front page, so the
problem is with whichever Yahoo server you are directed through. You
could try setting up a new Yahoo identity.
OK, Here I am as user D4394548 with a completely different identity and emal address. Still goes to as it did before. So I'm SOL on search:)

Now I have to unscramble Firefox passwords and delete the membership to the forum so I don't screw up Helmut's member logs.

Thanks,

Mike
Re: Yahoo Search Broken?

monettsys
 

--- In LTspice@..., cbayona <CBayona@...> wrote:

No problem here including searching, I use the link at the bottom of
each email.
?? You must have a completely different system from me. I was referring to the search window at the top right of the message page in the forum.

If you click on a post to read it, the search box moves the the top center of the page.

Neither search works in , but apparently it works fine in neo.

Thanks,

Mike
Re: Spice model

 

Hello Patho,


It doesn't seem to have occurred to you to check if LTspice already included a model for BC547. If you had checked, you would have found it in the standard.bjt file in the LTspice installation, and hence available for selection from the "Pick New Transistor" dialogue.


Regards,

Tony
Re: Yahoo Search Broken?

monettsys
 

--- In LTspice@..., John Woodgate <jmw@...> wrote:

When I click on that URL, I'm taken to the Neo front page, so the
problem is with whichever Yahoo server you are directed through. You
could try setting up a new Yahoo identity.
Yes, I was thinking that might be a solution. But isn't neo giving problems posting? So I'd need two separate logons, one for search and one for posting. But if they have different urls, then the Firefox password might still work for both. It's worth trying.

You could try going to and following links
to the LTspice front page.
I tried. Doesn't help.

Thanks,

Mike
Re: Yahoo Search Broken?

cbayona
 

No problem here including searching, I use the link at the bottom of each email.

At 02:46 AM 12/20/2013, you wrote:
Is anyone else having problems searching the forum?

When I log on, no matter what I do, I am always taken to



Note there is no NEO in the url. I used to be able to go there, but not anymore.

However, when I try to do a search, for example, "tl494", I always get the following message:

"We're sorry, but we were unable to complete your request at this time. If you continue to receive this error for more than 48 hours, please contact our Customer Care team. We apologize for this inconvenience."

They give a link for Customer Care, but when I click on it, I get the following message:

"Document Not Found"

"Sorry, the document you requested is not available.
Please click here to visit the Yahoo Groups home page."

This problem started a while ago, and it renders Yahoo essentially useless.

If anyone is able to get the search working, could you explain how you do it?

Thanks,

Mike
--
Cecil - k5nwa
< > < >

Never take life seriously. Nobody gets out alive anyway.
LMV431

 

Hello,

is there anywhere a LTSpice model for a 1,25V LMV431 voltage reference?

Thank you
Mario
Re: Yahoo Search Broken?

John Woodgate
 

In message <l9105t+uk61@...>, dated Fri, 20 Dec 2013, monettsys <405a82e5@...> writes:

When I log on, no matter what I do, I am always taken to



Note there is no NEO in the url. I used to be able to go there, but not anymore.
When I click on that URL, I'm taken to the Neo front page, so the problem is with whichever Yahoo server you are directed through. You could try setting up a new Yahoo identity.

You could try going to and following links to the LTspice front page.
--
OOO - Own Opinions Only. With best wishes. See www.jmwa.demon.co.uk
Nondum ex silvis sumus
John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK
Yahoo Search Broken?

monettsys
 

Is anyone else having problems searching the forum?

When I log on, no matter what I do, I am always taken to



Note there is no NEO in the url. I used to be able to go there, but not anymore.

However, when I try to do a search, for example, "tl494", I always get the following message:

"We're sorry, but we were unable to complete your request at this time. If you continue to receive this error for more than 48 hours, please contact our Customer Care team. We apologize for this inconvenience."

They give a link for Customer Care, but when I click on it, I get the following message:

"Document Not Found"

"Sorry, the document you requested is not available.
Please click here to visit the Yahoo Groups home page."

This problem started a while ago, and it renders Yahoo essentially useless.

If anyone is able to get the search working, could you explain how you do it?

Thanks,

Mike
Re: Spice model

 

Thanks?Helmutsennewald


But I knew that in Ltspice models are .spi, .cir and .net formet. I have face problem that there dodes not create symbol automatically in .mod format. Please help
Re: Switch ... on - Switch... off

 

I posted an example file under temp, the file is "Switch_test.asc"
Re: Switch ... on - Switch... off

 

I thank you Andy, but i've made a small circuit with one switch ON and another OFF and they work exactly the same, so i don't understand the difference.
Enrico
Re: Spice model

 

Hello,

LTspice accepts any file name for models. Even a filename like partho.duet would be OK.

Best regards,
Helmut
Re: Spice model

 

Thanks John. I Find out BC547 but there have no spice model of bc547 in Fairchild Semiconductor. I downloaded BC548 spice model but this file is .mod format. can I use it? If not how can I find out relative Pspice Model. Please help.
Re: Switch ... on - Switch... off

 

Enrico wrote, "I cannot understad the functionality of this statements. Nothing from help, could someone explain that?"

When a switch is "on" it means the switch is closed, or the switch contacts are closed or connected. ?A connection is made through the switch. ?The switch is in the state where it has a low resistance.

When a switch is "off" it is the opposite. ?The switch is open, with a high resistance.

For LTspice's switch model, "on" and "off" only mean the two states of the switch. ?You could have the model work "backwards", so that the "on" condition is the high resistance state.

I hope this answers your question.

Andy
89461 - 89480 of 157773