What happens if the 12vled lights are connected to the 24V transformer?
Light emitting diodes, referred to as LED. Made from compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) and so on. When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.
The 12vled lamp with the 24V transformer will cause the led to burn out because the output voltage of the transformer is well above its rated voltage. Solution: the LED lamp is connected in series with a small sliding rheostat, regulator resistor, the voltage divider also can reach 12V.
LED is called a light emitting diode. When communicating, it actually flashes at 50 times per second, and it continues to shine when in direct current. Life would not be affected because the temperature of the LED would affect its life. So it may be longer to use under communication (of course, this is only theory).
