LED circuit
In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED. The voltage drop across an LED is approximately constant over a wide range of operating current; therefore, a small increase in applied voltage greatly increases the current. Very simple circuits are used for low-power indicator LEDs. More complex, current source circuits are required when driving high-power LEDs for illumination to achieve correct current regulation.
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LED circuit
In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED. The voltage drop across an LED is approximately constant over a wide range of operating current; therefore, a small increase in applied voltage greatly increases the current. Very simple circuits are used for low-power indicator LEDs. More complex, current source circuits are required when driving high-power LEDs for illumination to achieve correct current regulation.
has abstract
Elektronika munduan, LEDaren z ...... ahulegia izatea gerta daiteke
@eu
En electrónica, un circuito de ...... encia adecuada en el circuito.
@es
In electronics, an LED circuit ...... ve correct current regulation.
@en
Στην ηλεκτρονική ως κύκλωμα LE ...... να εκπέμψει φως χωρίς να καεί.
@el
في الإلكترونيات ، دائرة الصمام ...... ءة لتحقق قواعد التيار الصحيحه.
@ar
在電子學領域裡,LED驱动电路(LED circuit,又譯 ...... 使其電流、光度有很大變化,嚴重的更會因為功耗過高而永久損壞。
@zh
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Elektronika munduan, LEDaren z ...... ahulegia izatea gerta daiteke
@eu
En electrónica, un circuito de ...... uito se utiliza la ley de Ohm.
@es
In electronics, an LED circuit ...... ve correct current regulation.
@en
Στην ηλεκτρονική ως κύκλωμα LE ...... να εκπέμψει φως χωρίς να καεί.
@el
في الإلكترونيات ، دائرة الصمام ...... ءة لتحقق قواعد التيار الصحيحه.
@ar
在電子學領域裡,LED驱动电路(LED circuit,又譯 ...... 使其電流、光度有很大變化,嚴重的更會因為功耗過高而永久損壞。
@zh
label
Circuito de LED
@es
LED circuit
@en
LEDaren zirkuitua
@eu
LED驱动电路
@zh
Κύκλωμα LED
@el
دائرة الصمام الثنائي الباعث للضوء
@ar