Counterpoise
is used for.
Transformer earthing
Reducing
transmission tower footing resistance
Generator
earthing
Motor earthing.
Reducing
transmission tower footing resistance
Counterpoise
are used for reducing for transmission tower footing resistance. Footing
resistance can be minimised by using driven rod and counter poises where soil
resistivity is high. Counterpoises are generally made of galvanized steel.
Hence,
the correct option is (B).
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