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#1
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Paul Burridge wrote in message . ..
The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? p. I'm holding 'L' on UK mains right now and I can't feel a thing. Cheers Robin |
#2
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Paul Burridge wrote in message . ..
The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? p. When I was 14 I used to open an old tube TV, then I put one hand on the high-voltage tube that goes to the anode of the TV screen. There are a few thousand volts here, and I remember perfectly the two inches spark that went to my hand before I actually touch the tube. Fortunately the power is low, and the maximal current shoud be roughly one mA, or else I wouldn't write it now ! |
#3
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Paul Burridge wrote in message . ..
The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? p. When I was 14 I used to open an old tube TV, then I put one hand on the high-voltage tube that goes to the anode of the TV screen. There are a few thousand volts here, and I remember perfectly the two inches spark that went to my hand before I actually touch the tube. Fortunately the power is low, and the maximal current shoud be roughly one mA, or else I wouldn't write it now ! |
#4
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I've survived a few nasty ones, one that caused me to rip half the flesh of
one finger to get loose, when some idiot electrician had reversed live and neutral in a audio/video studio installation that I was working on. Obviously none were fatal...... Lukas The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? |
#5
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I've survived a few nasty ones, one that caused me to rip half the flesh of
one finger to get loose, when some idiot electrician had reversed live and neutral in a audio/video studio installation that I was working on. Obviously none were fatal...... Lukas The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? |
#6
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On Thu, 07 Aug 2003 11:29:46 +0100, Paul Burridge wrote:
The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? No, can't say I have..... I do remember once when I had just got to work and a line operator came into the lab complaining that he had blown the fuse on a power supply. It was one of those twist on black cap ones, that held the fuse inside it. Well, I pulled it out and without thinking just shoved a new fuse in and wham! Ya! I'm up! That worked better that 10 cups of coffee! |
#7
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ånønÿmøu§ wrote...
Paul Burridge wrote: The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? No, can't say I have..... I do remember once when I had just got to work and a line operator came into the lab complaining that he had blown the fuse on a power supply. It was one of those twist on black cap ones, that held the fuse inside it. Well, I pulled it out and without thinking just shoved a new fuse in and wham! Ya! I'm up! That worked better that 10 cups of coffee! I'm glad you're OK. But that fuse-holder was mis-wired, with the ac input on the outer ring rather than on the inner end connection. Properly wired, a user won't be exposed to a dangerous hazard, as we point out on page 328 of our book, The Art of Electronics. Thanks, - Win |
#8
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Winfield Hill wrote:
ånønÿmøu§ wrote... It was one of those twist on black cap ones, that held the fuse inside it. Well, I pulled it out and without thinking just shoved a new fuse in and wham! Ya! I'm up! That worked better that 10 cups of coffee! I'm glad you're OK. But that fuse-holder was mis-wired, with the ac input on the outer ring rather than on the inner end connection. Properly wired, a user won't be exposed to a dangerous hazard, as we point out on page 328 of our book, The Art of Electronics. I like my method better. The twist-in cap usually will hold the fuse well enough that one doesn't have to be touching any metal when the fuse is pushed into the holder and screwed in. He who doesn't touch a conductor doesn't become one. -- "Here, Outlook Express, run this program." "Okay, stranger." |
#9
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Winfield Hill wrote:
ånønÿmøu§ wrote... It was one of those twist on black cap ones, that held the fuse inside it. Well, I pulled it out and without thinking just shoved a new fuse in and wham! Ya! I'm up! That worked better that 10 cups of coffee! I'm glad you're OK. But that fuse-holder was mis-wired, with the ac input on the outer ring rather than on the inner end connection. Properly wired, a user won't be exposed to a dangerous hazard, as we point out on page 328 of our book, The Art of Electronics. I like my method better. The twist-in cap usually will hold the fuse well enough that one doesn't have to be touching any metal when the fuse is pushed into the holder and screwed in. He who doesn't touch a conductor doesn't become one. -- "Here, Outlook Express, run this program." "Okay, stranger." |
#10
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ånønÿmøu§ wrote...
Paul Burridge wrote: The question seems daft, but bear with me, gentlemen. Has anyone ever had an electric shock that they feel lucky to have survived? No, can't say I have..... I do remember once when I had just got to work and a line operator came into the lab complaining that he had blown the fuse on a power supply. It was one of those twist on black cap ones, that held the fuse inside it. Well, I pulled it out and without thinking just shoved a new fuse in and wham! Ya! I'm up! That worked better that 10 cups of coffee! I'm glad you're OK. But that fuse-holder was mis-wired, with the ac input on the outer ring rather than on the inner end connection. Properly wired, a user won't be exposed to a dangerous hazard, as we point out on page 328 of our book, The Art of Electronics. Thanks, - Win |
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