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Hi, I am Ashikur Rahman Topu. I am working in the power section of an IT company. The beginning is that the blog is made for my own needs. I update the content I need so I can easily get it later. And hopefully this will continue
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Offline UPS
1200VA Power PAC PCB input issue
1200VA Power PAC PCB input issue
Author
April 05, 2022
Problem: AC input দিলে relay sound kore সভাবিক ups এর মতন কিন্তু ac পাইনা।
সমাধান: উপরে মার্ক করা তিন নম্বর relay problem।change করলে প্রবলেম solved।
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