An LED has two prospects: the anode (constructive) and also the cathode (negative). It is important to connect the LED the ideal way close to inside a circuit—LEDs are polarized components, and reversing the polarity will prevent them from Doing the job. de Asistencia Asequible, ley aprobada en 2010 para https://www.uk-exhibitionstands.co.uk/product/waveline-blimp-trio-tapered/