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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#41
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New Light bulb on it's way.
On 6 Feb, 14:08, "Mary Fisher" wrote:
It's not crappy - and the artist knows how they're lit and approves. It gives an added dimension. Now that *is* clever - holographic lighting? |
#42
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New Light bulb on it's way.
In article ,
DM wrote: You'd need to define 'high power'. And define the light output from them too. And their life. That is the problem with LEDs. ... and posters who just never want to back down after making pedantic statements is a problem with newsgroups I prefer not to take adverts as gospel - that's all. I don't think anybody is...where did that come from? Calling 'high power' LEDs high power for a start. And calling them white. -- *The first rule of holes: If you are in one, stop digging! Dave Plowman London SW To e-mail, change noise into sound. |
#43
Posted to uk.d-i-y
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New Light bulb on it's way.
Excuse me this thread is about lightbulbs not commas,,,,,,,,,,,,,,,,,,,,, You mean its, not DIY grammar? I beg your and it's pardon for helping to commaculate the thread. -- Robin |
#44
Posted to uk.d-i-y
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New Light bulb on it's way.
Dave Plowman (News) wrote:
In article , DM wrote: You'd need to define 'high power'. And define the light output from them too. And their life. That is the problem with LEDs. ... and posters who just never want to back down after making pedantic statements is a problem with newsgroups I prefer not to take adverts as gospel - that's all. I don't think anybody is...where did that come from? Calling 'high power' LEDs high power for a start. And calling them white. Well 1 Watt is high power relative to 1mW of standard LEDs that have been around 30-40 years, and is common terminology in this field, so why would you have a problem with it? ....and when did I call them white?... as I said earlier some posters just seem to enjoy making pedantic statements and then clutching at straws to back up their posts. Take time to read what I've posted rather than what you think I have... another classic newsgroup affliction. cheers David |
#45
Posted to uk.d-i-y
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New Light bulb on it's way.
On 7 Feb, 14:17, "neverwas" wrote:
Excuse me *this thread is about lightbulbs not commas,,,,,,,,,,,,,,,,,,,,, You mean its, not DIY grammar? *I beg your and it's pardon for helping to commaculate the thread. Good post. But shirley you meant to write "I beg you're and it's pardon..." |
#46
Posted to uk.d-i-y
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New Light bulb on it's way.
"neverwas" wrote in message . .. Excuse me this thread is about lightbulbs not commas,,,,,,,,,,,,,,,,,,,,, You mean its, not DIY grammar? I beg your and it's pardon for helping to commaculate the thread. The possessive pronoun ' its' shouldn't have an apostrophe. The use of pretentious words doesn't convey authority. I was going to do an impression of a **** but you have beaten me to it. mark |
#47
Posted to uk.d-i-y
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New Light bulb on it's way.
On Feb 7, 5:47*pm, "mark" wrote:
"neverwas" wrote in message . .. Excuse me *this thread is about lightbulbs not commas,,,,,,,,,,,,,,,,,,,,, You mean its, not DIY grammar? *I beg your and it's pardon for helping to commaculate the thread. The possessive pronoun ' its' *shouldn't have an apostrophe. The use of pretentious words doesn't convey authority. I was going to do an impression of a **** but you have beaten me to it. *whoosh*! |
#48
Posted to uk.d-i-y
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New Light bulb on it's way.
In article ,
DM wrote: Dave Plowman (News) wrote: In article , DM wrote: You'd need to define 'high power'. And define the light output from them too. And their life. That is the problem with LEDs. ... and posters who just never want to back down after making pedantic statements is a problem with newsgroups I prefer not to take adverts as gospel - that's all. I don't think anybody is...where did that come from? Calling 'high power' LEDs high power for a start. And calling them white. Well 1 Watt is high power relative to 1mW of standard LEDs that have been around 30-40 years, and is common terminology in this field, so why would you have a problem with it? Because it's simply adspeak. Most aren't particularly interested in the type of lamp but what it does, when talking about domestic lighting. ...and when did I call them white?... I didn't say *you* did. But you asked for examples. -- * I like you. You remind me of when I was young and stupid Dave Plowman London SW To e-mail, change noise into sound. |
#49
Posted to uk.d-i-y
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New Light bulb on it's way.
mark wrote:
I emailed the 'inventor' to query why not an ASIC and got back this reply: Quote: why don't I use a ASIC, I use a microcontroller so new software can be downloaded to upgrade the lightbulb, into it's flash memory. Woohoo - *really* looking forward to spending my weekends flashing the firmware on all the lightbulbs.... |
#50
Posted to uk.d-i-y
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New Light bulb on it's way.
Dave Plowman (News) wrote:
In article , DM wrote: Dave Plowman (News) wrote: In article , DM wrote: You'd need to define 'high power'. And define the light output from them too. And their life. That is the problem with LEDs. ... and posters who just never want to back down after making pedantic statements is a problem with newsgroups I prefer not to take adverts as gospel - that's all. I don't think anybody is...where did that come from? Calling 'high power' LEDs high power for a start. And calling them white. Well 1 Watt is high power relative to 1mW of standard LEDs that have been around 30-40 years, and is common terminology in this field, so why would you have a problem with it? Because it's simply adspeak. Most aren't particularly interested in the type of lamp but what it does, when talking about domestic lighting. It is simply how they are refered to by anybody, from reseachers in the field to the ad men you despise. I'm not aware of any other term in common usage. As I said it is common terminology rather than ad speak. I wasn't even aware you'd gone off on some tangent regarding adverts. I don't think anybody takes ads as gospel as you say, and as I said above I've no idea why you shot off on such a tangent. |
#51
Posted to uk.d-i-y
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New Light bulb on it's way.
On Feb 7, 7:04 pm, "Dave Plowman (News)" wrote:
In article , DM wrote: Dave Plowman (News) wrote: In article , DM wrote: You'd need to define 'high power'. And define the light output from them too. And their life. That is the problem with LEDs. ... and posters who just never want to back down after making pedantic statements is a problem with newsgroups I prefer not to take adverts as gospel - that's all. I don't think anybody is...where did that come from? Calling 'high power' LEDs high power for a start. And calling them white. Well 1 Watt is high power relative to 1mW of standard LEDs that have been around 30-40 years, and is common terminology in this field, so why would you have a problem with it? Because it's simply adspeak. Most aren't particularly interested in the type of lamp but what it does, when talking about domestic lighting. Its a bit more than that, high power LEDs are a very differnt animal to 5mm LEDs, its a differnce that consumers would benefit knowing the differnce in. ...and when did I call them white?... I didn't say *you* did. But you asked for examples. White as in having a near continuous spectrum through the visible range, didn`t comment on quality of white which is a philosophical discussion that also applies to all forms of discharge lighting. Adam -- * I like you. You remind me of when I was young and stupid Dave Plowman London SW To e-mail, change noise into sound. |
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