PCBs are made by isolating the surface copper foil conductive layer through the board base insulation material, which allows current to flow through various components along a pre-designed route, ultimately achieving functions such as power making, amplification, attenuation, modulation, demodulation, etc. and i know that it is very difficult to test a components in Circuit due to the internal electrical connections of electronics components into one another, thats why i created this simple video that can serve as a guide in your troubleshooting once you encounter a problem in the Circuit.
hahaha napalaban ako sa English don ah🤣
anyway mga idol, ang video po na ito ay kung paano mag test ng electronics components habang ito ay naka kabit pa sa circuit 😁
Video Chapter:
0:00 Intro
0:29 ⚠️Things to Consider before testing Components in Circuit!
3:24 Fuse! Function and How to Test it!
5:34 How to Test a Switch?
7:03 How to Test MOV (Metal Oxide Varistor)
8:53 How to Test Inductor?
14:36 How to Test Thermistor [NTC] (Negative Temperature Coefficient)
16:42 How to Test Resistor in Circuit?
19:38 How to Test Diode in Circuit?
23:59 How to Test Bridge Type Rectifier Diode in Circuit?
29:12 How to Test Mosfet in Circuit?
34:57 How to Test BJT (Bi-polar Junction Transistor) in Circuit?
41:38 How to Analyze and Test I.C. (Integrated Circuit) in Circuit
Helpful link:
[ Ссылка ]
Sa halagang $2 ay maari kanang magkaroon ng 1-20 layer na PCB! Ano pa hinihintay nyo, mag Sign up para maka kuha ng worth $54 Coupons! Available Available din para sa PTFE Teflon, Rogers, Copper Core, Aluminum and FR-4. Nag offer din po sila ng PCB Assembly at 3D Printing sa abot kayang halaga.
Yung link ay naka post sa itaas.
This Project was made Possible with the Help of JLCPPCB! You can Check there Website, and Check there capabilities! Supporting JLCPCB was also a big help in my Youtube Channel.
Sana po nakatulong itong ating simpleng Video,
Maraming salamat po 😊
Godbless po
