> Hi - as a youngster I had great fun with the Philips Electronic Engineer
> Kits (in the 1970s).
> Anyone else experimented with these? Would love any info on WWW sites, scans
> of circuit diagrams etc..
> Msg me if you're feeling nostalgic.
> I had the EE1003, 1004 and 1005 I think they were.
> Lastly I had the X40 kit./ I still have the manual for that if anyone is
> interested.
Yes I had one for a Xmas present in 1964! probably pushed my interest
in electronics a bit. Trouble was replacing the transisors when you
broke the legs off pushing them through the clips (AC126 25 shillings
pocket money 2s 6d per week).
My friend had a Heathkit one which seemed more fun including an AM
transmitter design.
--
rik G8ESB
rik8esb at zetnet co uk
Oh joy!
The original was the EE8 (you could make 8 (wow!) different circuits)
with, let's see:
AF116 (4 legs but *no* rubbery thing in the original kit,
so it wasn't long before they dropped off) RF transistor.
AC126 AF transistor.
OA79 diode.
ORP12 photocell.
A crystal earpiece.
A choke (secret ingredient of the reflex receiver circuits.)
A 6V 50mA bulb in a little green shade.
Assorted resistors
4 (?) electrolytics
Several big chunky polyester capacitors.
A bit of bendy metal with a knob to use as a morse key.
A variable capacitor.
A pot with on/off switch.
A ferrite rod with medium-wave coil.
and assorted bits of wire, grommets and springy things to hold it
all together.
Then came the upgrade kit, the A20, which made 20 circuits and added:
Another AC126
Two 160-ohm loudspeakers.
A DPDT slide switch (changeover for the intercom) Or was that in the EE8?
Eight more bits of bendy metal (the keys for the electronic organ)
Assorted extra resistors (for tuning the organ)
(and there was another upgrade consisting of a long-wave coil)
Presumably they later sold the combined set as the EE20?
--
Richard Herring | richard...@gecm.com | Speaking for myself
GEC-Marconi Research Centre |
To be sure I will be able to pass a complete EE20 to my kids I recently
found in one of those obscure, old parts shops one AF116. It cost me
almost three pounds! But I will be sure to be there when a kid will
build his/her first radio set. Just watching his/her face will feel like
a million pounds!
jon, ea2sn
--
Dr. Jon Iza / Chem.& Environ. Engng. / University of the Basque Country
Escuela de Ingenieros / Alda. Urquijo s/n / E-48013 Bilbao -Spain-
Ph +34-944278055 x2353 Fax +34-944414041 Ham:ea2sn (a real qrp'er!)
* One's needs are proportional to the square of his/her incompetence *
--
Stephen G4SJP (feeling old!)
If replying by e-mail, please remove the nospam bit
David Lovatt wrote in message <3575e...@newsread1.dircon.co.uk>...
>Hi - as a youngster I had great fun with the Philips Electronic
Engineer
>Kits (in the 1970s).
>Anyone else experimented with these? Would love any info on WWW
sites, scans
>of circuit diagrams etc..
>Msg me if you're feeling nostalgic.
>I had the EE1003, 1004 and 1005 I think they were.
>Lastly I had the X40 kit./ I still have the manual for that if anyone
is
>interested.
>
>Dave Lovatt G7UHK
>Highgate
>London
>England.
>
>
-----== Posted via Deja News, The Leader in Internet Discussion ==-----
http://www.dejanews.com/ Now offering spam-free web-based newsreading
I had the Triang-Trionic when I was about 9. It contained 5 PCBs with a
selection of R's, C's, a couple or Tr's, a coil and a tuning cap. the
components were mounted in coloured (standard colour code) plastic
blocks with split pin plugs bringing the connexions out, the transistors
had a clear plastic top, the others were open so you could see the
component. Using one of the PCB's you could plug them in to build
various TRF's. They used a wire aerial.
--
Ian Robert Walker
----- Cut, myself about Triang-Trionic.
I had the Philips EE8 and A20 a few years later, I also had both a home
chemistry kit and an electro-magnetism science kit. I think these got me
interested in science in general and electronics in particular, although
since my father and his father worked in electronics they must have
played a large part.
--
Ian Robert Walker
Personally I attribute it to the Ladybird "Magnets, Bulbs and Batteries"
and the "wonderland of Knowledge" encyclopaedia.
cut lots
>Personally I attribute it to the Ladybird "Magnets, Bulbs and Batteries"
>and the "wonderland of Knowledge" encyclopaedia.
Did any of you ever read a book called "The Boy Electrician" full of
wonderful things to make (provided you had access to a reasonable
machine shop, access to serious poisons and a fortune in weird
raw materials.) It even had an added section on valves to bring it
up to date.
At the age of 9 I thought this was the definitive work on the subject.
How I am still alive I don't know. The combination of the lethal
chemistry, high voltages, open wiring systems and wild design
(of course you put the headphones between the anode
and the HT) must have carried of lots of potential "electricians".
My parents just treated my exploits as hi-tech meccano.
--
nigelH
G8JFT
I have a copy in front of me now! As you say, it would cost a fortune
to make some of the stuff nowadays - for example to make an induction
coil you need 2lb of 38 swg wire. However, most of the projects were
real engineering feats, unlike some namby-pamby modern ideas.
> It even had an added section on valves to bring it
>up to date.
One of these days I'll finish off that 1-valver (HL2), when I find a
source of 100V HT batteries!
>
>At the age of 9 I thought this was the definitive work on the subject.
>How I am still alive I don't know. The combination of the lethal
>chemistry, high voltages, open wiring systems and wild design
>(of course you put the headphones between the anode
>and the HT) must have carried of lots of potential "electricians".
>My parents just treated my exploits as hi-tech meccano.
>
I'll bet there was nobody killed or seriously injured using stuff like
that. Kids are too soft nowadays :-)
--
Frank Erskine
Sunderland
http://www.g3wte.demon.co.uk/
I had "Understanding Science" & "New Knowledge" part works when I was
about 10 - 12, and "Look and Learn" before that.
--
Ian Robert Walker
Ian Robert Walker wrote in message ...
>I had the Triang-Trionic when I was about 9. It contained 5 PCBs with a
>selection of R's, C's, a couple or Tr's, a coil and a tuning cap. the
>components were mounted in coloured (standard colour code) plastic
>blocks with split pin plugs bringing the connexions out, the transistors
>had a clear plastic top, the others were open so you could see the
>component. Using one of the PCB's you could plug them in to build
>various TRF's. They used a wire aerial.
Thanks for jogging my memory, I also had one of those. One of the
components was a germanium diode and one of the circuits was a
xtal set which was my favourite as batteries didn't last long in those
days.
Nigel Hewitt wrote in message <6lr54p$4l7$1...@grind.server.pavilion.net>...
>Did any of you ever read a book called "The Boy Electrician" full of
>wonderful things to make (provided you had access to a reasonable
>machine shop, access to serious poisons and a fortune in weird
>raw materials.) It even had an added section on valves to bring it
>up to date.
I have copies of the 1941 edition, which is as you describe. The 1960's
edition, which I also have, is really a different book, full of easy
transistor projects; presumably in the modern style of safety-conscious
mothering.
Nigel Hewitt <no.more.spam....@seikisys.co.uk> wrote in article
8X
> Did any of you ever read a book called "The Boy Electrician" full of
> wonderful things to make (provided you had access to a reasonable
> machine shop, access to serious poisons and a fortune in weird
> raw materials.) It even had an added section on valves to bring it
> up to date.
>
> At the age of 9 I thought this was the definitive work on the subject.
> How I am still alive I don't know. The combination of the lethal
> chemistry, high voltages, open wiring systems and wild design
> (of course you put the headphones between the anode
> and the HT) must have carried of lots of potential "electricians".
> My parents just treated my exploits as hi-tech meccano.
>
It makes my willy twitch when I look through it now...
..running an Xray tube from a 1.5" spark coil...."Warning If the skin is
exposed directly to Xrays for only a few miinutes an irritating and even
dangerous inflamation may result.." !
..a potential divider on the mains to power low power devices drawing
2-3amps.
..my first tx - a 6J5 powered from an old battery eliminator and a 6.3v
transformer - modulated by a carbon mike in the HT line - things got a bit
lively when the breath moisture condensed on the mike cover completing the
path to my lips!
Oh happy days.....
--
Wojja.
London UK.
Remove XX for correct E-mail address
They are the Radionic Kits if I remember rightly.
Regards
Simon
Simon Robinson wrote in message
<358844FA.801C277D@soft_tools.onyxnet.co.uk>...
I had the EE8 and A20 Philips Electronic Engineer kits. Also had the
Philips Radio Engineer (green cardboard box containing kit to build MW
radio in a plastic case, no soldering required) and the Philips Intercom
Engineer (red cardboard box to build a pair of intercoms in red plastic
cases, connected by long pair of wires). I still have the intercoms in
working condition (My dad worked for Mullards, part of the Philips group)
Nigel