Police official: Short-circuit likely caused Notre Dame fire

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Police official: Short-circuit likely caused Notre Dame fire
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"Short Circuit"???? Not high resistance in a loaded circuit leading to
I2R heating that brings some combustible material up to it's ignition
temperature? I love the way they throw the word "short" around.
Typically when a short happens the overload protection (breaker or fuse)
trips out or blows immediately and only a few small sparks are
produced. Most fires with an electrical cause are from high resistance
I2R heating (Loose connections, or undersized conductors).

cindytepper
Автор

"Short Circuit"???? Not high resistance in a loaded circuit leading to
I2R heating that brings some combustible material up to it's ignition
temperature? I love the way they throw the word "short" around.
Typically when a short happens the overload protection (breaker or fuse)
trips out or blows immediately and only a few small sparks are
produced. Most fires with an electrical cause are from high resistance
I2R heating (Loose connections, or undersized conductors).

cindytepper