wink

WOT? only 1.21 jigawatts. That's only 0.00000000000000000000000000334 Googlewatts. Which is only 0.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.5 factorial... Hope mine will look even half as good..!!

I'm interested in 2 sets of heatsinks and 2 chassis'

The greatest American hero has a mother?

He must have been speeding or getting into public mischief to attract that fine. The only viable alternative s that he's been hit with a fine and an apprehended violence order for stalking the employees at Len Wallis Hifi with a view to getting a loan of their Stax O2 when he gets his T2 built. Chatting up the secretary got him nowhere.... Poor Tom. That's what you get when you engage in tomfoolery......

HD800 or HE-6 and a B22.

. This could end in tears.........

http://mathtricks.org/tag/1-61803399/

I'm waiting for the HE-3.14159265 I wonder what flavour the filling will be. Should be a tasty little phone.... Already have the HE-6

mypasswordis posted:- "if you were a real pedant, you would say mhz isn't a unit of measure. if you had any sort of common sense, you wouldn't have posted." You are right, and I apologise unreservedly. Upon reflection, I realise that my post was out of line. Thank you for the correction.

3 x 1 mhz to 500 mhz generators 1 x 1 mhz to 620 mhz generator with dual outputs that can be inter-modulated 3 x 1 mhz to 300 mhz generators one with dual outputs that can be inter-modulated And some CW capable class A RF power amps 2 x 200mhz to 500mhz 50 watts 3 x 10mhz to 200mhz 300 watts Hate to be a pedant, but shouldn't the mhz be MHz? It just had me going for a split second, but knowing some of the exotic and esoteric stuff Kevin (note the capital?) plays with, it seemed plausible that generators with such a slow frequency response would be used. Upon delving further into this post, I realised my mistake. Consider the Agilent 33250A: Sine 1 μHz to 80 MHz Square 1 μHz to 80 MHz Pulse 500 μHz to 50 MHz Arb 1 μHz to 25 MHz Ramp 1 μHz to 1 MHz White noise 50 MHz bandwidth Resolution 1 μHz; except pulse, 5 digits Accuracy (1 year) 2 ppm, 18°C to 28°C I know capitals can be a pain, but it sure helps comprehension sometimes.........

How would you parse "godisnowhere" ?

Awwww.... c'mon fallas - this is real bling... The most expensive headphones in the world (eBay item 220714601089 end time 03-Jan-11 02:10:38 AEDST) : Audio, TV y Reproductores

The 561R10TCCV50 5pF 1KV caps finally arrived from RS Components. When I opened the package the plastic pack was from alliedelec part number 507-0763. Just looked www.alliedelec.com up. They have 848 in stock. Add to compare Vishay Specialty Capacitors CAPACITOR, CERAMIC, PRECISION, DISC, RADIAL 1000V, C0G, SIZE C, 5PF Mfr's Part #: 561R10TCCV50 Allied Stk #: 507-0763 In Stock: 848 On Order: 4000 1+ $0.4225+ $0.377100+ $0.315250+ $0.291Each

If you can get a relay with the right voltage coil, it will latch automatically, and drop out when the power is turned off. Or you could put another resistor in series with the coil so that it latches when the voltage rises to about 90% of the rail voltage.

75-561r10tccv50 Got some from RS Components. 100uF 50V/63V are hard to come by. Managed to get some from Jaycar. They had both standard and low ESR types.

? What do these do that some other x-ray crystallography system can't do? . Grow tomatoes...?

Elephas posted:- head-fier, . He swore, he swore....... Shame on you, naughty pachyderm......

Would the 598-CDV19CF050D03F be a viable substitute for the 75-561R10TCCV50 5pF 1KV cap?. Mica vs Ceramic...

747-dsep12-12a dioded are restricted export from Mouser. Digikey has 497-5150-5-nd TS devices. Digikey also has 4171G al oxide washers. Problem is minimum ammount is 1,000 pieces. Not too good if 3 or 7 are required. 2SC3381 were available on ebay from little-diode. Neither Mouser or Digikey had 100uF 50V caps. Will source them locally, probably WES Electronics. Digikey has lm4040-10 ixtp01n100d is restricted on Mouser, none at Digikey. The saga continues.....

Yep, they were great feet - not a sign of tinea or ingrown toenails amongst them.......

Bom: Bridge 747desp12-12a quantity is 8. Should be 2. Mouser has nil stock of the following parts 273-120-rc. They ran out between me putting them on my order and the checkout.... 273-300-rc. nil stock 75-561r10tccv50 nil stock 273-20k-rc. nil stock 273-100-rc. nil stock 667-eet-uq2w681lf. nil stok 661-esmh41vnn101mp3. nil stock 647-ups1h101mpd. nil stock

I must have missed something. In the new BOM there is no OP27GPZ Is it an omission or a new circuit that omits it?

Originally Posted by wink TRANS DARL NPN 2KV TO-220 - STP03D200 Like I said - Digikey is showing zero stock. I'm pretty sure they had some when I looked the site up. Had the same experience at Mouser. Looked one day for some transistors that had 5,000+ in stock. The next day when I decided to get then with a few other bits, it was nil stock.

TRANS DARL NPN 2KV TO-220 - STP03D200

That photo came from here:- Tesla Systems Research - Tesla Coil & High-Voltage Gallery My own little one runs off a neon transformer with a secondary of 7.5KV @ 30mA. It goes into the Tesla primary of 5 turns, and the output is a secondary of 250 turns. It produces about 200Kv - 250Kv and will push an arc through more than 20mm of glass. No good for headphones - even electrostatics.........