I bought two of these to test power supplies:
The style of the casings looks familiar doesn't it? When I received them I found out that they copied the old style HP casings! The handles fit perfectly on my old HP 5334A counter :-)
I bought two of these to test power supplies:
The style of the casings looks familiar doesn't it? When I received them I found out that they copied the old style HP casings! The handles fit perfectly on my old HP 5334A counter :-)
-- Failure does not prove something is impossible, failure simply indicates you are not using the right tools...
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You have that wrong. They were making them for HP to begin with.
It is funny. There are about ten different major camera makers right now and some other "consumer product makers" who all have this one type of 14Mpixel macro zoom camera, which Olympus first released.They must have OEMd out the design similarly to the old Canon print engine era.
Array makes a DVM that is ubiquitous. It's rebranded as the Keithley
2100 and a zillion others. It's like Nynmrod: many many names.I had a few, sent them back.
-- John Larkin, President Highland Technology Inc www.highlandtechnology.com jlarkin at highlandtechnology dot com
We had a small Tektronix power supply by the hundreds at one place I worked. We used to call them "Naugas" after the mythical Nauga from which Naugahyde was made. That exact same supply was available under many different names for half to a third of what Tek charged. I pointed this out and was told that the others must be inferior. I bought one and showed that it was identical except for the Tek label and the color of the sheet metal housing.
They then passed a rule saying no employees could bring in any piece of electronics from outside, no old TVs , radios, etc. which a lot of people did so as to fix them on their lunch break. I quit that week.
When they went broke I went to the auction and bought twenty of the supplies in question at $9 each just to piss Jim Tucker's and Rich Gertelsman's people off. I sold them on eBay for a minimum of $75 each. I also bagged two of what I consider the finest scope ever built, the Iwatsu with the CCD scan converter tube. I notice that they never seem to sell on eBay but the identical one with a LeCroy label sells pretty well.
HP used to sell their equipment chassis to a number of third parties. IFR used a lot of them as did a couple of telco fixture places. Then again Tek sold their entire scope mainframes s OEM products to a lot of other companies. Wiltron bought a lot of them. A lot of these things go for nothing at auctions and have low time CRTs and all the modules you need to maintain Tek scopes.
Methinks you wasted your money; you would have been better off getting a stump remover to solve the problem...
Most electronic loads can handle static tests. When you are characterizing parts for transients, homebrew schemes of power fets and real resistors is the way to go.
The bean counters encourage the ODM/OEMs. However, as you pointed out, the market rapidly figures out who makes what and just buys from the cheapest source.
I never shopped Harbor Freight until the Home Depot or Lowes started to sell the made in China crap. If I'm going to get Chinese crap, I expect Chinese prices.
Why?
Array tried to find a Distributor here in AT and asked me for doing that, but.... I didn`t find something like reputation about them in the Inet, so I refused
regards
- Michael Wieser
could be they bought them from the same place HP did?
remember half a story from somewhere something like this,
some guy bought a set of aftermarket hinges for a muscle car or something like that and when he got the he was really confused since that looked exactly like the ones his dad had made himself 30 years ago when he had a car like it.
turns out the part had been impossible to get and at some point a parts dealer had bolted a set off a car and sent them to china and told them to make a bunch just like it, it just so happen the car they took them from didn't have the original hinges it was the car the guys dad had made new hinges for himself
-Lasse
These casings have a plastic front and a handle on BOTH sides. HP would never do that. Its definitely a copy. OTOH its better than trying to invent the most unlike-a-scope oscilloscope:
Thats a pretty cool story :-)
A while ago I read an article on the Chinese education system. Over there they hammer out any form of initiative or thinking for themselves. So they are left with about a billion people that cannot think outside the box let alone invent something new.
-- Failure does not prove something is impossible, failure simply indicates you are not using the right tools...
supplies:
?-)
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