Last Updated：2025/12/07
Sentence
住宅の分割相（スプリットフェーズ）電力システムで中性線が断線すると、家電にかかる電圧が危険なほど変動し、機器の損傷、電気火災、または感電の危険性があります。
Quizzes for review
A lost neutral in a home's split-phase system can cause dangerously fluctuating voltages across appliances, risking equipment damage, electrical fire, or electric shock.
See correct answer
A lost neutral in a home's split-phase system can cause dangerously fluctuating voltages across appliances, risking equipment damage, electrical fire, or electric shock.
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Related words
lost neutral
Noun
(electrical
engineering)
A
dangerous
situation
where
the
neutral
wire
in
a
split-phase
power
system
becomes
broken
or
disconnected,
forcing
all
electrical
current
to
flow
directly
between
the
two
line
wires
and
exposing
loads
connected
between
line
and
neutral
to
unstable
and
potentially-excessive
voltages,
posing
a
risk
of
equipment
damage,
electrical
fire,
or
electric
shock.
Japanese Meaning
分岐型電力システムにおいて、中性線が断線または切断されることで、電流が二本のライブ線間を直接流れるようになり、中性線とライブ線間に接続された負荷が不安定または過大な電圧に晒され、機器の損傷、火災、感電などの危険を引き起こす状態
Related Words
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