... I bought one quite similar (for external vacuum source), but the front part seems the same. The problem i encountered with it is that the solder will...
44394
Chuck Merja
ebiz_59
Apr 1, 2008 12:00 pm
We've played with line followers on the VEX robotics platform, and notice that they have a dark red cover, which is intended to shield from ambient light....
44395
Shawn
kb1ckt
Apr 1, 2008 1:06 pm
http://www.cliftonlaboratories.com/bypassing.htm [and others] You can run into having multiple points of resonance, where this lump- sum capacitor is hardly...
44396
zamri
e32zamri_suez
Apr 1, 2008 1:16 pm
hi anybody knows how to find air capacitor and how to make DIY regards zamri malaysia [Non-text portions of this message have been removed]...
44397
Steve
alienrelics
Apr 1, 2008 1:35 pm
I've created a folder in Links: Bypassing noise and transients Bypassing with capacitors, blocking noise, transients, etc. Where and how to put bypass...
44398
Leon
leon_heller
Apr 1, 2008 2:38 pm
... From: "zamri" <9w2lkb@...> To: <Electronics_101@yahoogroups.com> Sent: Tuesday, April 01, 2008 3:57 AM Subject: [Electronics_101] air capacitor ... ...
44399
rtstofer
Apr 1, 2008 3:10 pm
There are a lot of ways to make a line follower. One that works pretty well is used on the MiniSumo Mark III robot http://www.junun.org/MarkIII/Store.jsp...
44400
Naber, Benjamin L. SPC
ied812
Apr 1, 2008 4:41 pm
Anyone have some of these they don't need? I'm looking for about 10. Email me off list to name your price. ~Benjamin, KB9LFZ [Non-text portions of this message...
44401
biplav saraf
biplav4u
Apr 1, 2008 5:20 pm
ya.. i m familiar with the opamp ckts.. i m using a comparator lm311 to check the in of photodiode thru 1 Mohm resistor.. then feeding into comparator and...
44402
John Popelish
jpopelish
Apr 1, 2008 11:26 pm
... Futurlec claims to have them in stock, $1.75 each. http://www.futurlec.com/cgi-bin/search/search.cgi -- Regards, John Popelish...
44403
jonuyguan
Apr 2, 2008 11:04 am
I have just seen another effect with compact fluoro lights. I have six installed in a fitting in the lounge area where the TV and audio stuff is. Been some...
44404
rentejam
Apr 2, 2008 12:36 pm
... have six ... stuff ... late ... It ... winter ... 5pm. ... the ... av ... and ... cause ... audio ... where ... frequency of ... Hi jon, It seems that most...
44405
Stefan Trethan
stefan_trethan
Apr 2, 2008 1:53 pm
Which company was that? A collegue bought OSRAM CFLs and a high percentage didn't even work right out of the box! One would think Osram is a well known company...
44406
AnaLog Services, Inc.
sydlevine
Apr 2, 2008 2:24 pm
Here in the US, we like the Sylvania branded CFLs. The color temperature seems to be the best, and the light output and warm-up times are good. GE and Lights...
44407
Gaurav Verma
gaurav_verma...
Apr 2, 2008 5:24 pm
Hi I would like to purchase one or two books on PIC (call me Mr. Old fashioned but I like to read a good engg book and develop a theoretical foundation rather...
44408
Leon
leon_heller
Apr 2, 2008 5:35 pm
... From: "Gaurav Verma" <gaurav.verma.mca@...> To: <Electronics_101@yahoogroups.com> Sent: Wednesday, April 02, 2008 6:24 PM Subject: [Electronics_101]...
44409
Gaurav Verma
gaurav_verma...
Apr 2, 2008 5:39 pm
The Idea is to get hold of things just like 808 is but u get so many projects on it and it is easy. I will surelook at ur suggession. please let me know of...
44410
Leon
leon_heller
Apr 2, 2008 5:56 pm
... From: "Gaurav Verma" <gaurav.verma.mca@...> To: <Electronics_101@yahoogroups.com> Sent: Wednesday, April 02, 2008 6:39 PM Subject: Re:...
44411
Jeff Stevens
xquercus
Apr 2, 2008 6:59 pm
... Amateur radio flea markets. Got a lifetime supply of air variable trimmers (varying values between 5pF and 300pF). You can also find larger tuning caps...
44412
zamri
e32zamri_suez
Apr 3, 2008 1:47 am
actually i want to use this trimmer for ATU (antenna tuning unit) trans match anyway thanks a lot to all my friend to give many idea regards,73 zamri 9W2LKB ...
44413
Chuck Merja
ebiz_59
Apr 3, 2008 2:24 pm
You might look at these - including the latest, which is C What Happens (PIC's on C). I work with HS kids, and am learning with them. I've found both the...
44414
Chuck Merja
ebiz_59
Apr 4, 2008 1:14 am
You might look at these - including the latest, which is C What Happens (PIC's on C). I work with HS kids, and am learning with them. I've found both the...
44415
P.J.Joseph
pjjoseph55
Apr 4, 2008 6:09 pm
Metalized polypropylene film is used in the manufacture of power capacitors. A few years back aluminium metallization was used, but now a days zinc alloy is...
44416
gjlap
Apr 4, 2008 7:20 pm
... Done. I've clipped the three prong cord coming from the battery charger to my two-prong variac like this: The case of the variac and battery charger green...
44417
Stefan Trethan
stefan_trethan
Apr 4, 2008 7:42 pm
Sounds about right, but the 118V to ground with the variac set to zero indicate you could swap the hot/neutral connection on the primary side of the variac and...
44418
Roy J. Tellason
rtellason
Apr 4, 2008 8:43 pm
... A bunch of years back (1974?) there was a real big thing involving some capacitors in Zenith TV sets. These looked like those common "orange drop" caps,...
44419
gjlap
Apr 5, 2008 7:13 pm
... Maybe it's different in other locales but here in Western Canada swapping the leads made no difference. Or, maybe the wiring in this building is defective,...
44420
Stefan Trethan
stefan_trethan
Apr 5, 2008 8:14 pm
This is the schematic of a variac: <http://sound.westhost.com/beg4-3.gif> As you see usually the neutral is connected to the "lower" end, which is where the...
44421
Konstantin Salavatov
salatz
Apr 5, 2008 10:27 pm
Hello! I'm looking for FETs like SI4562DY. It has realtively low resistance on low Vgs. (need to work under 3V, 1 cell ESC). But SI4562DY are bit pricey (or I...
44422
Naber, Benjamin L. SPC
ied812
Apr 6, 2008 3:22 am
Anyone here have any experience programming PLL IC's? I'm working on a project converting analog cell phones to amateur 902MHz and the PLL IC's receive their...
