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Dipole
01
dipolo, duplo polo
a pair of equal and opposite electric charges or magnetic poles separated by a small distance
02
dipolo, antena dipolo
a simple type of antenna made of two metal rods, connected in the middle, that is half the wavelength of the signal it transmits or receives
Exemplos
Dipole antennas are popular in amateur radio due to their simplicity and efficiency.
As antenas dipolo são populares no rádio amador devido à sua simplicidade e eficiência.
