HOW TO CHECK SMD CAPACITORS USING DIGITAL MULTIMETER ,2020(ENGLISH)

Capacitor

3 types of capacitor are found in a mobile cell phone:

   Non-Electrolytic Capacitor: It is found in any section of a mobile phone. Its height is little more than chip resistance. It can be of gray, yellow or brown in color. It has no Positive (+) or Negative (–) side. It filters DC current.

   Electrolytic Capacitor: It is found in any section of a mobile phone. Its size is larger than non-electrolytic capacitor. It is found in 2 colors – (i) Orange with brown strip: and (ii) Black with white strip. The side with the strip is Positive (+) and the other side is Negative (–). It filters and stores current.

   Network Capacitor: It is found in any section of a mobile phone. It is made from 2 or more Non-Electrolytic Capacitors.