On 07/08/18 13:20, Andy Bennet wrote:
On 06/08/2018 23:53, The Natural Philosopher wrote:
On 06/08/18 20:54, charles wrote:
In article ,
Â*Â*Â* Rod Speed wrote:


"charles" wrote in message
...
In article ,
Â*Â* Rod Speed wrote:


"michael adams" wrote in message
o.uk...

"Andy Burns" wrote in message
...
michael adams wrote:

It would appear a faulty* ADSL filter on the master socket can
knock
out everything at a stroke. how it developed a fault having sat in
the same place totally unmolested for years is another matter.

Lightning nearby?

No recent lightening so far as I know. But thanks for the hint.

As according to some sources at least, apparently ADSL filters
can be
very sensitive to spikesÂ* in the voltage coming down the telephone
line.

No they arent, they are entirely passive devices.

insulation can break down if the spike is big enough.

You dont get spikes that big on the phone line.

The BBC transmitter on the Isle of Lewis had a "spike" come into the
transmitter hall down the phone line and cause thousands of pounds
worth of
damage.Â* They really can be BIG

I had a 'spoke' so big it burned out the telephone line, half te
computer equipment connected to it and some of the carpets.

And blew a TV socket out of the wall.



Pah - that's nothing. We had a spike that demolished the whole village
and left a 500m wide by 100m deep crater.

And that was just before breakfast...


--
In todays liberal progressive conflict-free education system, everyone
gets full Marx.