In a 7/30
ACSR conductor why is grease put between steel and aluminium conductors?
To reduce
corrosion by electrolytic action between zinc (galvanising agent on steel) and
aluminium
To reduce
friction between the strands
To reduce leakage of current from aluminium strands to steel strands
To eliminate
air pockets
To reduce
corrosion by electrolytic action between zinc (galvanising agent on steel) and
aluminium
Grease put
between steel and aluminium factors to reduce corrosion by electrolyte action between
zinc and aluminium.
Hence, the
correct option is (A).
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