Discussion on the LED Driver
fecha:2011-06-07 14:49
estado:para resolver
pregunta:admin
ency measurement are different. Typical power efficiency measurement is defined as output power divided by input power. As for the LED driver, the output power is not the relevant parameters. Important to produce the desired LED brightness value of the required input power. This can be simply divided by the LED power to determine the input power. Please note: If this definition of efficiency, then the current sense resistor in the power consumption will lead to power dissipation. By the formula
mejor respuesta:
no hay por el momento
[todas las respuestas(0)]
[contesto]
5/22 la página próxima la página anterior la primera página la última página
volver
refrescar
WAP página de inicio
versión de web
iniciar sesión
10/22 08:41