What is the difference between incandescent and energy saving lamps?
The life of an incandescent lamp is related to the temperature of the filament because the higher the temperature, the easier it is to light the filament
The imbalance does cause color of the light, so the color of the object under the incandescent lamp is not real
Incandescent lamp is also called light bulb, it works by the current through the filament
Energy-saving lamps rely on gas discharge to stimulate the phosphor and light.
Incandescent lamp is heated by the current tungsten alloy filament and light;
