Donate SIGN UP

yachtie

1 to 8 of 8

Avatar Image
yachtie

Solar grid link up

Can anyone explain how the power generated from solar panels is synchronised with the 50 Hz on the national grid? I can understand how the original DC is converted to AC and boosted to the 240 volts...
15:28 Wed 30th May 20123 answers, last by Hymie 18:34 Wed 30th May 2012
Avatar Image
yachtie

Radio interference

Can anyone please explain why mobile phones cause our radio to bleep randomly when neither of them is being used?
22:13 Sun 15th Jan 201210 answers, last by Old_Geezer 18:02 Mon 16th Jan 2012
Avatar Image
yachtie

Road construction levels

Recently I was travelling through the Blue Mountains NSW on the Great West Highway when I met some new roadworks. The adjacent railway embankment had been tunneled through to allow some side road...
23:07 Mon 27th Apr 20091 answer, last by heathfield 10:59 Wed 29th Apr 2009
Avatar Image
yachtie

Members of Parliament

Can anyone please tell me the correct way to address an MP on an envelope?
21:15 Thu 03rd May 20076 answers, last by yachtie 22:58 Sun 06th May 2007
Avatar Image
yachtie

First World War

Can any one tell me anything about the Inland Waterways Corps and what their function was?
17:37 Wed 11th Apr 20072 answers, last by yachtie 22:24 Thu 12th Apr 2007
Avatar Image
yachtie

Advanced Reflexology Techniques

Can anyone point me in the direction of research that has been carried out in the above, please?
15:00 Mon 09th Apr 2007
Avatar Image
yachtie

Value of money

What would ?1 in 1900 be worth today?
12:34 Mon 13th Nov 20062 answers, last by yachtie 14:49 Mon 13th Nov 2006
Avatar Image
yachtie

Indian head massage

Can I have an indian head massage if I have had epilepsy
11:44 Mon 13th Nov 20065 answers, last by smudge 18:47 Mon 13th Nov 2006

1 to 8 of 8