No linky?
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No linky?
Hi Rob,
That wasn't very bright of me was it? Well I have been up since 7.30am wthout my afternoon nap so I've got a little excuse :lol: .
Here wiggo: -
http://cgi.ebay.co.uk/ws/eBayISAPI.d...59&refid=store
Sorry folks, old age 'n' all that.
Dave.
Very interesting that and in my price bracket too! Who is going to be the guinea pig and buy one first?Quote:
Originally Posted by DaveK
It wouldn't be of much use with the Bushmaster. The external power supply is used as a battery charger on the Bushmaster.
Hello Dave,Quote:
Originally Posted by DaveK
Not sure what makes you think it is a linear PSU, does not say anywhere in the description.:scratch:
The specs say it weighs 600 grams and can output 12 volts at up to 7 amps, a transformer capable of that would weight more than 600 grams without a case etc.
Also on the Conrad site is it described as ' voltageswitch Power Supply' :)
http://shop.conrad-uk.com/1/2-a2-uk0...fsp-1207-.html
The pdf download from that link explains it.
Halfway through March now....any update on the delivery for the Bushmaster Stan?
GT
I am spending most of my time on getting it ready, which is why I am hardly on AoS at the moment.
Quit nagging, folks! ;)
The more time Stan spends answering "Are we there yet?" questions, the longer it'll take to get there.
I feel sure that Stan will let us know when it's ready to ship, or if there is anything to report. :)
Hello Mark,
Thanks for pointing that out - dohhhh, my brain 'urts :doh: :scratch: .
I can think of a few possible explanations, the most likely being that I was looking at other Conrad listings (which I was :) ) that were linear and of similar build, and totally missed the fact that this one wasn't, or
the seller subsequently revised his listing to withdraw any linear reference - if you look at the list of revisions to the listing there have been many (but I'm clutching at straws here, TBH ;) ).
Sorry to all for the confusion.
BTW I'm surprised that no one has reacted to Stan's comment that the Bushmaster is battery powered - that is news to me and quite significant isn't it?
Dave.
It is a big power capacitor that is used as a power source. I coined the term VirtualDC when I first introduced that process in the TC-7510. The Bushmaster is using an updated revision of that circuit. But more about the subject in due course. I am not sure I got the time and capital to patent it, so that's one reason why I don't want to describe the principle of operation. But it has had a good track record in the TC-7510 and has proven its usefulness in providing a low noise DC power supply. The added advantage of that circuit is that you can use a battery to power the Bushmaster. I posted a picture earlier in this thread where I demonstrated that.Quote:
Originally Posted by DaveK