Search found 618 matches

by Geoff.R.G
Sat Sep 22, 2018 4:52 pm
Forum: Elsewhere on the Web
Topic: Who is the worst lying marketing arse.
Replies: 23
Views: 975
Great Britain

Re: Who is the worst lying marketing arse.

Dr Bunsen Honeydew wrote:
Tue Sep 18, 2018 10:17 am
The petrol we don't use will be running generators.
I fear you may be right
by Geoff.R.G
Mon Sep 10, 2018 11:12 am
Forum: General Audio
Topic: How important is a Hi-Fi fuse
Replies: 18
Views: 691
Great Britain

Re: How important is a Hi-Fi fuse

1/4" copper bar cut to 25.4mm long (exactly 1 inch) Sorted. Wish it was legal, but who is to know. Legal on Radial Circuit, illegal on Ring Circuit, but as I said times are a changing. Trouble is the paranoid stooopidity at Wigwam seems unlikely to change. Interesting! I was doing some electrical s...
by Geoff.R.G
Wed Jul 04, 2018 1:28 pm
Forum: Elsewhere on the Web
Topic: Bye Bye Bagpuss (and Emily)
Replies: 2
Views: 483
Great Britain

Re: Bye Bye Bagpuss (and Emily)

Emily Firmin is still around. She was 8 when she was in Bagpus.
by Geoff.R.G
Tue Jun 12, 2018 8:27 am
Forum: General Audio
Topic: Transformer Hum
Replies: 41
Views: 2503
Great Britain

Re: Transformer Hum

Having noted the enthusiasm for the Tesla Power Wall I did some research into high power conversion systems, basically inverters. The research paper I skimmed covered an AC-DC-AC Variable Speed Constant Frequency generator rated between 40KVA and 250KVA. What I noticed fairly quickly was the amount ...
by Geoff.R.G
Sun Jun 10, 2018 10:58 am
Forum: General Audio
Topic: Transformer Hum
Replies: 41
Views: 2503
Great Britain

Re: Transformer Hum

It may be worth noting that a transformer designed for use at 60Hz may have a smaller core than one designed for 50Hz*. Such a 60Hz transformer may well saturate on 50Hz with DC present. One reason commercial aircraft use 400Hz is to reduce the mass of transformer cores. *The difference will be smal...
by Geoff.R.G
Fri Jun 08, 2018 6:39 pm
Forum: NVA Discussions
Topic: NVA specs
Replies: 29
Views: 2083
Great Britain

Re: NVA specs

There are a couple of specs that are important, even for NVA

Height, Width and Depth to be sure it will fit in the space you have available and Mains Voltage
by Geoff.R.G
Fri Jun 08, 2018 2:02 pm
Forum: Elsewhere on the Web
Topic: Appeal To Save AOS
Replies: 4
Views: 743
Great Britain

Re: Appeal To Save AOS

savvypaul wrote:
Fri Jun 01, 2018 1:01 pm
The closure of AOS has lead to severe distress for audiophiles. Several of us now have no idea what the weather is or what to eat for lunch.

HELP US SAVE AOS!!!

Comment 3 words, below...or send 50p pieces, for the meter, to Chez Marco.
No, shan't!
by Geoff.R.G
Wed May 30, 2018 9:18 pm
Forum: General Audio
Topic: (in)FAMOUS SLURPS
Replies: 201
Views: 11725
Great Britain

Re: (in)FAMOUS SLURPS

Dr Bunsen Honeydew wrote:
Tue May 29, 2018 2:10 pm
I want one, I need a small purse for loose change - but no price, so I have emailed them offering five bob as I have a couple halfcrowns in a draw here.
Very generous of you, I would only offer 2/6 as it would need a zip added to be of any use.
by Geoff.R.G
Tue May 29, 2018 7:40 am
Forum: General Audio
Topic: (in)FAMOUS SLURPS
Replies: 201
Views: 11725
Great Britain

Re: (in)FAMOUS SLURPS

I recently saw an advert for an iPhone charging cable that cuts the time to fully charge the battery. I would love to know how this works because charge time is related to charge current and the only way to increase the charge current is to buy a more powerful charger.
by Geoff.R.G
Sun May 27, 2018 12:56 pm
Forum: General Audio
Topic: (in)FAMOUS SLURPS
Replies: 201
Views: 11725
Great Britain

Re: (in)FAMOUS SLURPS

It is getting worse and worse, look at this rip off slurping shite, the Vicar and his dog will of course love them. https://www.ebay.co.uk/itm/Musical-Bliss-10-Small-Blocks-Sound-Improvers-HiFi-Anti-Pollution-Static-RFI-EMI-/142807224094?_trksid=p2385738.m4383.l4275.c10 Only one is required, placed...