Template:Potd/2009-12-20 (pt)

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Tubo Telefunken ZM1210. O filamento em frente aos dígitos é parte do ânodo (ao todo o tubo possui onze cátodos - dez deles formam os dígitos de 0 a 9 e o outro forma o ponto decimal).

This is the Portuguese translation of the Picture of the day description page from .

Tubo Telefunken ZM1210. O filamento em frente aos dígitos é parte do ânodo (ao todo o tubo possui onze cátodos - dez deles formam os dígitos de 0 a 9 e o outro forma o ponto decimal).

Descriptions in other languages:

Potd/2009-12-20 (bn) Potd/2009-12-20 (bs) Potd/2009-12-20 (cs)
Potd/2009-12-20 (da) Potd/2009-12-20 (de) Potd/2009-12-20 (en)
Potd/2009-12-20 (es) Potd/2009-12-20 (hu) Potd/2009-12-20 (it)
Potd/2009-12-20 (mk) Potd/2009-12-20 (nl) Potd/2009-12-20 (pam)
Potd/2009-12-20 (pt) Potd/2009-12-20 (ru) Potd/2009-12-20 (zh-hans)
Potd/2009-12-20 (zh-hant)