The strongest Electric type Pokemon to be obtained by catching is the level 30 Electrode in New Mauville. Although there could be others...
Blaziken, Kygore, Groudon, Raquaza........ with an high level.... and a electric type Pokemon that knows electric moves.....
Flaaffy is an electric sheep type Pokémon. It will evolves from Mareep at level 15 and evolves into Ampharos at level 30.
Chinchou (sometimes wrongly spelled as Chinchow) is a water/electric type. It evolves when it is leveled up to level 27.
In Pokémon Emerald, some of the best Electric-type Pokémon include Raikou, a legendary Pokémon with high Speed and Special Attack, and Manectric, which has a solid Speed stat and access to powerful Electric moves. Plus, Electrike, which evolves into Manectric, is a decent choice early in the game. Additionally, Ampharos, while not native to Emerald, can be obtained and is a strong Electric-type with good bulk and Special Attack.
I am pretty sure its the electric type.
an electric pokemon have a static ability can attract a electric pokemon.
For Sapphire, Ruby and Emerald The third gym is an electric type, so use Swampert to fight it. If u did not choose Swampert, at least do not use water type or flying type.
Electric, rock and ice type moves.
Poochyena is a dark type of Pokemon. In Pokemon Emerald it will evolve if you raise it up to level 18.
Pulse or minus i would think
with electric and fire type Pokemon
Ground type Pokémon as electric moves have no effect on them.