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Christmas tree bulbs
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Posted to uk.d-i-y
Rob Morley
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Christmas tree bulbs
In article ,
am says...
snip
Problem sorted and I don't need to pull out 20 bulbs to test with the
meter only to discover it's the last one that is class F.
On a string of 20 bulbs you shouldn't need to take more than 11
resistance readings.
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Christmas tree bulbs