Answer / infodoss

lightning flow is mainly low resistance side(i.e
TREE,CRANE,SUPPLY LINE).so only lightning arrester made
with low resistances.It is the main reson to observe the
lightnings.it Always fix the top of manual
operating.lightning arrester used to protects the
electrical equipment.

Answer / selvakumar.v

lightning aresster will protect the system from over voltage
normally design voltage is 80% of the maximum line to line
voltage.

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