Electronic Components Resistor
Resistor (Resistor) commonly known as resistance directly in our daily life.It is a current limiting element. When the resistance is connected to the circuit, the resistance value of the resistor is fixed, usually two pins.Fixed resistors are those whose resistances cannot be changed.Resistance variable is called potentiometer or variable resistor.The ideal resistor is linear, that is, the instantaneous current through the resistor is proportional to the applied instantaneous voltage.Variable resistor for partial pressure.On the exposed resistor body, one or two movable metal contacts are pressed tightly.The contact position determines the resistance between any end of the resistance body and the contact.
Electronic Components Resistor,Metal Film Resistor,Metal Oxide Film Resistor YANGZHOU POSITIONING TECH CO., LTD , https://www.yzpstcc.com
The LED light bulb of the lamp is glued to the frame of the lamp, and can be directly powered by the socket or the computer USB interface. But to eat it, you must first remove its electrical components, then wash the lamp, then soak it in pure water, it will be soft enough to swallow in about an hour.
The designer said that after soaking in water for an hour, the taste of the lamp is the same as that of soft candy. In the future, it will even offer four flavors: orange, cherry, blueberry and apple, and it is really rich in nutrients. The lamp will be on sale soon. 
New York designers develop LED table lamps that can be eaten
A designer in New York called Victor Vetterlein designed a table lamp that can be eaten. The lamp is made of biodegradable vegetable glycerin and agar. If you don't want it, you can choose to eat it or discard it. It will not pollute the environment.