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What do you mean by the Angle of Half Intensity of an LED?

Editorial Team - GoPhotonics

Jul 18, 2022

The angle of half intensity of an LED is the angle at which the light emitted by an LED is 50% or higher than its maximum intensity. It is also called beam angle. The beam angle determines the size of...read more

What is the Difference Between Organic LEDs and Inorganic LEDs?

LED

Editorial Team - GoPhotonics

Dec 18, 2023

LEDs, or light-emitting diodes, are semiconductor devices that emit light when an electric current passes through them. When a voltage is applied across the LED, electrons from the n-type semiconducto...read more

What are the Different Types of Organic LEDs and Inorganic LEDs?

LED

Editorial Team - GoPhotonics

Feb 28, 2024

Organic light-emitting diode (OLED) and Inorganic light-emitting diode (Inorganic LED) are two different types of LEDs. An OLED uses an organic compound film for its emissive electroluminescent layer,...read more

What is Inrush Current of an LED Driver Module?

LED

Editorial Team - GoPhotonics

Jul 18, 2022

Inrush current of an LED module refers to the input current of short duration that flows into the LED driver when it is initially switched ON. This current is used to charge the capacitors in the...read more

What is Luminous Intensity of an LED Source?

LED

Editorial Team - GoPhotonics

Jul 18, 2022

The luminous intensity in definition is the luminous flux (ø) emitted within a solid angle (Ω). It expresses the capacity of a point light source to illuminate in a given direction. It is...read more

What is the Power Factor of an LED Driver Module?

LED

Editorial Team - GoPhotonics

Jul 18, 2022

Power factor (PF) is the ratio of the real power flowing into an LED to the apparent power flowing in the circuit. It is an expression for energy efficiency and it ranges from 0 to 1.The real power is...read more

Questions & Answers on LED

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What do you mean by the Angle of Half Intensity of an LED?

What is the Difference Between Organic LEDs and Inorganic LEDs?

What are the Different Types of Organic LEDs and Inorganic LEDs?

What is Inrush Current of an LED Driver Module?

What is Luminous Intensity of an LED Source?

What is the Power Factor of an LED Driver Module?

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What do you mean by the Angle of Half Intensity of an LED?

What is the Difference Between Organic LEDs and Inorganic LEDs?

What are the Different Types of Organic LEDs and Inorganic LEDs?

What is Inrush Current of an LED Driver Module?

What is Luminous Intensity of an LED Source?

What is the Power Factor of an LED Driver Module?

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