Ze Yuan Li, FSA, CERA’s Post

Finally an Electronics Engineer and Electronics Technician after a 6-month long review.

opportunity

What I’ve Learned So Far as an Electronics Repair Technician : Things You Should Also Know!! In my time working with defense systems, specializing in hardware-level repairs, I've gained some invaluable insights into the field of electronics troubleshooting. Here are a few key lessons that have helped me excel: 🔧 Understanding the Core Problem: The first step is always thorough diagnosis. Whether it’s a power supply failure or a faulty controller card, identifying the root cause is crucial. Rushing to a solution can lead to missed issues. 🧰 Component-Level Troubleshooting: Sometimes, the fault isn’t just in a large unit but down to an individual component such as resistors, capacitors, or ICs. Being able to identify and replace specific faulty components rather than entire boards saves both time and costs. 🎯 Learning to Read Schematics: Understanding circuit diagrams and schematics is critical in diagnosing and troubleshooting complex systems. Being able to interpret these documents efficiently has been key to solving hardware issues. 🔌 Precision in Repairs: The margin for error in defense electronics is minimal. I've learned that even the smallest oversight—like improper soldering or missed calibration—can cause bigger system failures. 📋 Importance of Documentation: Proper documentation is a key aspect of efficient troubleshooting. Recording each diagnostic step, the parts replaced, and the outcomes helps streamline future repairs and ensures consistency across the board. ⚡ Power Supplies are the Lifeline: Working moderately with SMPS units, I’ve come to realize how critical power management is for any system. A faulty power supply can take down an entire operation, so understanding how to troubleshoot and repair SMPS efficiently is key. 🔍 OEM Alternatives: One of the biggest challenges is when we encounter Obsolute Faulty Components. I’ve had to develop a strong understanding of how to go through datasheets to find a right match without relying on costly replacements. 🛠️ Attention to Detail: The ability to disassemble, troubleshoot, and reassemble with complete precision has been an essential skill, especially when working with sensitive and complex defense electronics. ⚡ Importance of ESD Protection: Electrostatic Discharge (ESD) is a silent but deadly threat to sensitive electronic components. I’ve learned how crucial it is to use proper ESD protection measures, like grounding, ESD-safe tools, and wrist straps, to prevent accidental damage during repairs. As I continue to grow in this role, I’m excited to keep learning and improving my skills. #ElectronicsRepair #Troubleshooting #DefenseElectronics #LearningJourney

In our increasingly connected world, the role of Cable Technicians has never been more important. At #Moldcable, our technicians are more than just employees; they are essential connectors in the digital age, enabling communities, businesses, and individuals to access vital #communication and #entertainment services. By joining our #team, you're not just performing a job; you're facilitating the digital lifeline that powers our daily lives, from high-speed #internet that fuels businesses to the digital cable that brings families together for movie night. Moldcable Cable Technicians are at the heart of our mission to connect the world, one service installation at a time. #MoldcableCareers #TechJobs #CableTechnician #JoinOurTeam #TechnologyCareers #DigitalWorld #CustomerServiceExcellence #WorkLifeBalance #CareerGrowth #StayConnected #InnovationInService #TechLife

Starting a Career with less than a 4-year degree... This situation happens for many reasons; regardless, get into the job market and find a position that meets your field of interest. I began as a Technician, (1 of 8 Specialists) we were all "2 year degree technicians", but WE got the special, factory, design level training on how the latest, groundbreaking equipment was being designed, and, we got to install it and make it work......and fix it when it didn't. It was a time (in the 70s) when the transistor was the current "high tech" element.........the forerunner of the op-amp, and integrated circuit; my advantage, I was a hands-on guy, I was the guy who could fix most anything; usually, a loose wire was the problem in the 70's; in other cases, the output transistor on any amplifier circuit was the problem..........my career went from there, all the way to being Project Manager, of a Team of Field Service Engineers...monitoring and coaching customer labor forces to do what they do best, build, assemble, and test, and operate; it has been an exciting life style and career path.....my advice to you, dive it, and "get-ur Done!". You only have 40 years to mature, grow, and contribute to a successful, Team Spirited, leader of men, Do Your Job, let your crew do theirs!! #getstarted

LED Light Repair Technician COURSE Call us today for more information +94 711226562 / +94 772011040 LED බල්බ නිෂ්පාදනය This program is aimed at training candidates for the job of a “LED Light Repair Technician”, in the “Electronics” රැකියාවක නිරතවන ගමන්ම හෝ නිවසේ සිටම මසකට 100000 වැඩි ආදායමක් උපයා ගන්න Key Learning Outcomes • To know & identify the circuit components. • Understanding the electrical properties of different components. • Calculation of resistance by identifying the color code. • Understand the functionality of coil. • Winding of coil. • Biasing of transistor. • Current amplification circuit. • Designing of filter. • Types of LED

Wiring basics for starting electrical technician or student. All parts, in and outside a meter box, should be metallic. Loose connections sometimes lead to sparks. A spark can then be continuous through arching and escalate to a fire. Any combustible materials within the meter box can accelerate a fire, leading to loss of property. A meter box is the point of contact between your home and the national electricity grid. It must be installed in a way that it will last longer and serve it’s intended purpose without having problems.

A line tester is more important for an electrical engineer at site you want to know the parts of it as an electrical student and as an working professional.