TL494 DC Motor Speed Controller Circuit: A High-Power PWM Solution (12V-30V) M.A. Mostafa 20.12.25Are you seeking a dependable and professional speed controller for your high-power DC motors? While there are many basic controllers on the ... Continue Reading
DIY LM723 And 2N3055: Ultimate 0V to 30V 5A Variable Lab Power Supply Circuit Diagram & Schematic M.A. Mostafa 17.12.25Dear friends, in this article, I have discussed in detail and provided the maximum information on how to make a lab power supply using the h... Continue Reading
OP Amp (Operational Amplifier): Working Principle, Pinout, and Key Applications Guide M.A. Mostafa 9.12.25What is an OP Amp? The Operational Amplifier (OP Amp) is a core component with an extensive and essential range of uses in almost every el... Continue Reading
PIC16F72 Pure Sine Wave Inverter/UPS: In-Depth Technical Analysis M.A. Mostafa 29.11.25This article provides an in-depth technical breakdown of the high-performance PIC16F72-based Pure Sine Wave (PSW) Inverter/UPS design, focu... Continue Reading