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Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
In message <D3854F6E-68F9-4D6F-99AE-3E672C02A54E@...>, benx618(g) <benx618@...> writes Flat out?.... -- Tony Sayer
By tony sayer · #146571 ·
Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
Which one did you get? I've been thinking about getting a mill for a good long time, but haven't pulled the trigger on one yet... -- Member of the toughest, meanest, deadliest, most unrelenting -- and
By Roy J. Tellason, Sr. · #146570 ·
Re: 8566B Can't Calibrate
At 70dB, I'm seeing just massive noise. At 60dB, occasional noise fickers At 50dB, I see a thick, fuzzy arch At 40dB, I see a less fuzzy arch At 30dB, I see a nice, clean arch At 20dB, I see a nice
By Jinxie · #146569 ·
Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
Wait, of course!... (forehead slap audible west of the Rockies...) Quite a brain fart to say "occasionally cut PCB and wasn't aware there's an ominous aspect to it." I did/do, just tucked it away in
By Radu Bogdan Dicher · #146568 ·
Re: 8566B Can't Calibrate
It's RECALL 9. I see the scan going past slowly at the very bottom of the screen, but no trace at all and the Freq Zero trimmer does nothing. This looks like quite a significant issue with the dynamic
By Jinxie · #146567 ·
Re: 8566B Can't Calibrate
Well, at the moment, that pot is doing precisely nothing and there's no trace visible as per the photo I posted. There *is* a 100Mhz signal going into RF input, though. Fortunately I have a spare HP
By Jinxie · #146566 ·
Almost free to good home, HP 3570A/3330B system + manuals and spares
Offered for pickup only, in Santa Fe, NM. A working HP 3570A and 3330B Network Analyzer system, with manuals, spare units, and interconnect/HPIB cable. This one will cost ya all of $30. Photos posted
By Precaud · #146565 ·
Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
Sure. Any dust with ceramic in it fills tiny sacs in lungs leading to emphysema. Also can be carcinogen. Use a nice mask and ventilation when cutting. Ventilation such as a vacuum cleaner would do. I
By John Griessen · #146564 ·
Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
Common in general aviation, too.? Except for descent and landing, I operate WOT. Peter
By Peter Gottlieb · #146563 ·
Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
not sure about the glass fibers from cutting or grinding, FR4 PCB. those small glass fibers are not supposed to be carcinogenic. though... and in my case... that and 'fiberglass,' or 'glass wool'
By Roy Thistle · #146562 ·
Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
WOT OT FYI Radu forging new ground re English language: WOT is traditionally a common motor-head term likely dating back to at least the 1930¡¯s hot rod era. Meaning = Wide Open Throttle = Full
By benx618(g) · #146561 ·
Re: 8566B Can't Calibrate
The FREQ cal may be off far enough that the cal signal is off screen. Do the FREQ CAL first. I don¡¯t remember which Recall # that is. It¡¯s in the manual. It¡¯s a touchy adjustment. Small movement
By billyatams · #146560 ·
Re: 8566B Can't Calibrate
You don't give us much to work with. Try changing the inputt attenuator setting with the calibrator signal connected. Default is 10 dB. Step through the entire range, from 0 to 70 dB and see if the
By pianovt · #146559 ·
Re: Free to good home, HP 5423A system + manuals and spares
I didn't mean groups.io. He had initially put them on photos.google.com. -Dave -- Dave McGuire, AK4HZ New Kensington, PA
By Dave McGuire · #146558 ·
Re: Free to good home, HP 5423A system + manuals and spares
I think he meant groups.io. I see your photos after logging in. -- John Griessen
By John Griessen · #146557 ·
Re: Free to good home, HP 5423A system + manuals and spares
I don't see that as an option in Google Photos.
By Precaud · #146556 ·
Re: Free to good home, HP 5423A system + manuals and spares
Thanks. I'll see if my friend will be passing through NM on his next trip. I don't think the chances are high, but there's a possibility at least. -Dave -- Dave McGuire, AK4HZ New Kensington, PA
By Dave McGuire · #146555 ·
Added photo album HP 5423A system + manuals and spares #photo-notice
Precaud <jbau@...> added the photo album HP 5423A system + manuals and spares ( /g/HP-Agilent-Keysight-equipment/album?id=297304 ) : Offered for free, pickup only
By Group Notification <noreply@...> · #146553 ·
Re: Free to good home, HP 5423A system + manuals and spares
Thank you. Album is ?/g/HP-Agilent-Keysight-equipment/album?id=297304
By Precaud · #146552 ·
Re: WOT (Waay off topic): circular saw blade not cutting anymore (gets stuck on material)
If you're cutting a populated board, then router bit in a mill might do rather well, dust can be nasty (glass fibers). if you're going to cut unpopulated board, then go pick up an inexpensive shear.
By Harvey White · #146551 ·