A variable resistor that is utilized in controlling current is known as a rheostat. This device helps in varying the resistance in an electrical circuit without any interruption.

A trimmer in electronics is an adjustable miniature electrical component. It is intended to be set accurately when introduced in some gadget, and never observe

A potentiometer is defined as a 3 terminal resistor having a rotating or sliding contact that makes up the adjustable voltage divider. If you are using only the two term

A tantalum electrolytic capacitor is one of the passive components of an electronic circuit. It comprises of a pellet of permeable metals of tantalum (anode) which is covered all around by an insulating oxide layer forming the dielectric. It is c

A ceramic capacitor is regarded as the fixed value capacitor where the dielectric is a ceramic material. It is made up of alternating 2 or more layers of ceramic as well as a layer of metal that behaves like an electrode. The pie

Infrared radiations or infrared light are that category of electromagnetic radiations whose wavelength is longer than that of visible light. Thus these radiations can't be seen through human eyes. Most of the thermal radiation wh

Infrared radiations or infrared light are the categories of electromagnetic radiations whose wavelength is longer than that of visible light. Thus these radiations can't be seen through human eyes. Most of the thermal radiation w

A photodiode is referred to that semiconductor equipment that transforms light into an electric current. The electric current is formed when photons get absorbed