DIY Club

Pakistan Science Club   E-Learning   Online Store   Electrical and Microelectronics Engineering cover a broad range of topics, and understanding the basic concepts is crucial for anyone entering these fields. Here's a list of fundamental concepts in Electrical and Microelectronics Engineering: Electrical Engineering Concepts: Ohm's Law: Describes the relationship between voltage, current, and resistance in a circuit. Kirchhoff's Laws: Kirchhoff's Current Law (KCL) and Kirchhoff's Voltage Law (KVL) are fundamental for analyzing electrical circuits. Resistors, Capacitors, and Inductors: Understanding the properties and behavior of passive components in circuits. DC and AC Circuits: Differentiating between direct current (DC) and alternating current (AC) circuits. Series and Parallel Circuits: Analyzing circuits with components connected in series or parallel. Power and Energy: Understanding power and energy relationships in electrical systems. Magnetic Fields and Elec

Click here for the video Pakistan Science Club   E-Learning   Online Store Creating a DIY Magic Box, which is essentially a smart inverter that can convert 12 volts to 220 volts, 12 volts, and 5 volts, is an exciting and challenging project. Below is a simplified outline to get you started on this DIY project. Keep in mind that working with electrical components requires caution, and you should have a good understanding of electronics before attempting this project. Click here for the video DIY Magic Box Project Outline: Materials Needed: DC to AC inverter module (for 220 volts output) Buck converter modules (for 12 volts and 5 volts output) 12V sealed lead-acid battery DC-DC step-up converter (to charge the battery) Voltage and current meters Switches, wires, and connectors Enclosure box Cooling fan (if needed) Soldering iron and solder Heat shrink tubing Click here for the video Steps: 1. Safety Precautions: Ensure the battery is fully charged before starting. Work in a well-ventilat