I see lots of tube amps with the tubes mounted such that they point down. This means all the heat rises up into the chassis. This...

I see lots of tube amps with the tubes mounted such that they point down. This means all the heat rises up into the chassis. This seems counter-intuitive to me. All those components baking all the time. Is it just for convenience? Eric

Last time I looked, which was several years ago and for a different reason, I found nothing. Today I found them and they are cheap. I shoulda...

Last time I looked, which was several years ago and for a different reason, I found nothing. Today I found them and they are cheap. I shoulda looked before posting. Sorry, Eric

The Tesla Spirit Radio - Full Spirit Communication Test -- @~@ Remain silent! Drink, Blink, Stretch! Live long and prosper!! ...

The Tesla Spirit Radio - Full Spirit Communication Test -- @~@ Remain silent! Drink, Blink, Stretch! Live long and prosper!! / v \ Simplicity is Beauty! /( _ )\ May the Force and farces be with you! ^ ^ (x86_64 Ubuntu 9.10) Linux 2.6.39.3 ???! ???! ???! ???! ???! ???! ???! ???!

I was thinking of making a DC (slow) x100 'scope probe by adding a series 100 meg ohm resistor. Any thing I should look out for? George H.

I was thinking of making a DC (slow) x100 'scope probe by adding a series 100 meg ohm resistor. Any thing I should look out for? George H.

solutions.for.student@hotmail.com s o l u t i o n s . f o r . s t u d e n t @ h o t m a i l . c o m...

solutions.for.student@hotmail.com s o l u t i o n s . f o r . s t u d e n t @ h o t m a i l . c o m solutions(dot)for(dot)student(at)hotmail.com We're a team found for providing solution manuals to help students in their study. We sell the books in a soft copy, PDF format. We will do our best to find any book or solution manual for you. Before purchase, we

Is this possible? I have a customer, a glass artist, who uses several very nice but old glass grinding machines. There are only 4 speeds...

Is this possible? I have a customer, a glass artist, who uses several very nice but old glass grinding machines. There are only 4 speeds on these machines and he would really like more speeds. He has a newer machine with a VFD on it and asked me how he could get the same thing on his old machines. I told him he really needs to change motors to 3 phase. But he is loathe to do that. I can see w...

solutions.for.student@hotmail.com s o l u t i o n s . f o r . s t u d e n t @ h o t m a i l . c o m...

solutions.for.student@hotmail.com s o l u t i o n s . f o r . s t u d e n t @ h o t m a i l . c o m solutions(dot)for(dot)student(at)hotmail.com We're a team found for providing solution manuals to help students in their study. We sell the books in a soft copy, PDF format. We will do our best to find any book or solution manual for you. Before purchase, we

solutions book team s o l u t i o n s m a n u a l t e a m @ h o t m a i l . c o m solutionsmanualteam(at)hotmail(dot)com...

solutions book team s o l u t i o n s m a n u a l t e a m @ h o t m a i l . c o m solutionsmanualteam(at)hotmail(dot)com solutionsmanualteam@hotmail.com We're a team for providing solution manuals to help students in their study. We sell the books in a soft copy, PDF format. We will find any book or solution manual for you. Just email us: s o l u t i o n s

Is it reasonable/possible to build an 8 amp 20 V transformerless power supply from a 120Vac line. I calculate about 180uf plus or minus...

Is it reasonable/possible to build an 8 amp 20 V transformerless power supply from a 120Vac line. I calculate about 180uf plus or minus depending on other components. Maybe 9- 20uf caps in parallel? I'd like to build it into a leaf blower. All plastic, absolutely no metal exposed. I think I've answered my question, I have 12, X rated caps in my junk box, but they are only...

Is there any consensus on the neatest circuit to take a noisy push button signal and output a clean rectangular pulse? Searching through my...

Is there any consensus on the neatest circuit to take a noisy push button signal and output a clean rectangular pulse? Searching through my ancient (paper) files I found dozens, but my scribbled notes on many show that when tested I'd found lots failed, allowing some noise to reach the output. My starting assumption is a simple CR filter in front of a Schmitt. But before I head for the shed...