LCD TV Panel Logic Level Shifter: Function, Faults & Repair M.A. Mostafa 18.7.25 Introduction Hey friends, in this article, I'll try to give you a pretty good, repair-friendly understanding of the LED TV's Logic ... Continue Reading
New Samsung QLED Q60D vs OLED S95C Smart TV: Which is best for you? M.A. Mostafa 13.5.25What are OLED and QLED TVs , what are their differences , and which is Better ? This page has information about their image quality, perform... Continue Reading
Resistor Series Parallel Calculator: Formulas and Online Tools M.A. Mostafa 11.5.25Content: Resistor Series/Parallel Virtual Calculator (Online Calculator), and its formula. Resistors control the flow of electricity in el... Continue Reading
SR Latch Circuit Diagram: Function and Uses of Electronic Switches M.A. Mostafa 7.5.25Dear friends, In this article, I have discussed in detail a basic SR latch circuit made of two BJTs (Bipolar Junction Transistors). This ty... Continue Reading
12 Volt Smart Battery Charger Circuit Diagram Using MOSFET and TL431 M.A. Mostafa 21.4.25Introduction: Proper battery charging is essential for its longevity. Overcharging can reduce the battery's performance and even cause i... Continue Reading
T430HVN01.A 43T01-C09 T-Con Board Voltage Details M.A. Mostafa 11.3.25This page has published the voltage details of all the test points of the 'T430HVN01.A' (43T01-C09) T-Con ( icon) board, which is c... Continue Reading