re grenfell tower fire question
"Johnny B Good" wrote in message
...
On Sun, 25 Jun 2017 00:37:25 +0100, Davey wrote:
On Sat, 24 Jun 2017 23:00:20 GMT Johnny B Good
wrote:
On Sat, 24 Jun 2017 17:01:44 +0100, Davey wrote:
On Sat, 24 Jun 2017 14:28:27 +0100 "Jim GM4DHJ ..."
wrote:
when the transformer went in my TS520SE
Your what?
For the benefit of those who lack basic google skills (or CBA to
google), it's a 1970s Kenwood "Ham Radio" shortwave transciever
designed to be run off mains power (120/220/240vac). Presumably he
meant the mains transformer in the integrated supply which, in this
case would have been a special to provide heater and HT voltages for
the valves (vacuum tubes) as well as low level DC voltages for the
transistorised portions (it was a 'Hybrid' design relying on valves in
the final stages of the transmitter to achieve its 100W PEP RF output
power rating).
Thank you. It would have been simple to include a reference to its
purpose in the original message, such as:
"when the transformer went in my TS520SE shortwave transceiver, ... . "
Agreed! :-)
jeeezus christ I was replying to another albeit class B radio ham Brian
Reay...
|