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#1
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lights get bright
When my oil burner kicks on, the lights in my kitchen and living room
momentarily get brighter. The lights are not on the same circuit as the burner and I have a 200 amp service with practically no load on it. Any clues?? |
#2
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In article , "RBM" wrote:
When my oil burner kicks on, the lights in my kitchen and living room momentarily get brighter. The lights are not on the same circuit as the burner and I have a 200 amp service with practically no load on it. Any clues?? This is the third time you've posted the same question. Have you read any of the responses? |
#3
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Sorry, my isp is screwed up and no, this is the first time I've even seen
the question "Doug Miller" wrote in message . com... In article , "RBM" wrote: When my oil burner kicks on, the lights in my kitchen and living room momentarily get brighter. The lights are not on the same circuit as the burner and I have a 200 amp service with practically no load on it. Any clues?? This is the third time you've posted the same question. Have you read any of the responses? |
#4
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So you dont rember posting it 4 times
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#5
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Yes, I posted it several times and because my isp was having server
problems, I never saw it posted. I didn't know it was posted. This is the first time I've seen it posted. "m Ransley" wrote in message ... So you dont rember posting it 4 times |
#6
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RBM wrote:
Sorry, my isp is screwed up and no, this is the first time I've even seen the question "Doug Miller" wrote in message . com... In article , "RBM" wrote: When my oil burner kicks on, the lights in my kitchen and living room momentarily get brighter. The lights are not on the same circuit as the burner and I have a 200 amp service with practically no load on it. Any clues?? This is the third time you've posted the same question. Have you read any of the responses? His ISP (optonline.net) is indeed having major problems with news server. It may have settled down about two days ago. LB |
#7
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m Ransley wrote:
So you dont rember posting it 4 times His ISP (optonline.net) is indeed having major problems with news server. It may have settled down about two days ago. LB |
#8
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RBM wrote:
Sorry, my isp is screwed up and no, this is the first time I've even seen the question In short, you have a bad connection on the neutral (white wire) somewhere. It is likely at the breaker box. Two of your circuits (two breakers) are acting as if for part of their load they were providing 240V divided between two circuits rather than 120V to two different circuits. Two common sources of this problem are the back stab outlets and aluminum wire. -- Joseph Meehan 26 + 6 = 1 It's Irish Math |
#9
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In article , "RBM" wrote:
Sorry, my isp is screwed up and no, this is the first time I've even seen the question http://www.google.com/groups |
#10
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Joseph Meehan wrote:
RBM wrote: Sorry, my isp is screwed up and no, this is the first time I've even seen the question In short, you have a bad connection on the neutral (white wire) somewhere. It is likely at the breaker box. Two of your circuits (two breakers) are acting as if for part of their load they were providing 240V divided between two circuits rather than 120V to two different circuits. Two common sources of this problem are the back stab outlets and aluminum wire. "Back stab outlets" have nothing to do with the problem. (they cause different problems) If the lights get brighter when a load kicks in, there is a poor neutral connection at a point *common to both circuits* That means a loose connection in the subpanel (if there is one), or somewhere upstream of it. That's why it is so dangerous -- all the neutrals in the house are probably high impedence and the voltages are floating all over the place; maybe even using the grounding electrode and water pipes to return the unbalanced current back to the utility pole. ==(8-o Bob |
#11
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zxcvbob wrote:
Joseph Meehan wrote: RBM wrote: Sorry, my isp is screwed up and no, this is the first time I've even seen the question In short, you have a bad connection on the neutral (white wire) somewhere. It is likely at the breaker box. Two of your circuits (two breakers) are acting as if for part of their load they were providing 240V divided between two circuits rather than 120V to two different circuits. Two common sources of this problem are the back stab outlets and aluminum wire. "Back stab outlets" have nothing to do with the problem. I thought about that right after I hit the send button, but I figured it would not hurt to check them out anyway as they may need it. :-) I do seem to remember someone once explaining how they might, but I am not sure and frankly off had I can't think of how they could myself. Maybe a split circuit? Got to give that some thought. (they cause different problems) If the lights get brighter when a load kicks in, there is a poor neutral connection at a point *common to both circuits* That means a loose connection in the subpanel (if there is one), or somewhere upstream of it. That's why it is so dangerous -- all the neutrals in the house are probably high impedence and the voltages are floating all over the place; maybe even using the grounding electrode and water pipes to return the unbalanced current back to the utility pole. ==(8-o Bob -- Joseph Meehan 26 + 6 = 1 It's Irish Math |
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