Electrical Guideline
Guidelines on Operation of Star/Delta Starter
Before energizing the motor feeder, check movement of each contactor by means of manually pressing the moving bridge. Ensure that all the connections are fully tighten as per the required force (NM) value of each screw/bolt. Ensure that shorting links at star contactor are intact & tighten. Ensure that control fuse carrier with HRC fuse […]
Electrical Wiring For Home & Office
Aluminum Wiring: Is It Actually Dangerous, and What Should You Do About It? If your home or building was constructed between the mid-1960s and late-1970s, there’s a real chance it has aluminum wiring behind the walls — and it’s worth knowing what that means before it becomes a problem you find out about the hard […]
Power Factor Improvement Panel
If you run an industrial or commercial electrical connection, you’ve probably heard your electricity board mention “power factor” — usually right before a penalty charge shows up on the bill. Here’s what it actually means, and why fixing it is one of the more cost-effective upgrades a facility can make. What Power Factor Actually Is […]
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