Due To Strom the optical fiber cable fall down and damage near DTW-209 to 206
Now Everything is Normal
Optical Fiber Maintenance
Optical Fiber Maintenance
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Yokogawa EXAxt450 Contacting Conductivity Analyzer
Features The model SC450 is designed to measure specific conductivity with contacting electrodes. This method is proven to offer very high measurement accuracy…
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Tuf 2000h Ultrasonic Flow Meter
TUF-2000h hand held ultrasonic flow meter realizes non-contact measurement of liquid flow. Install the sensor on the outer wall of the pipeline to…
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Security Camera Tester IPC-9800MOVTADHS PRO
Parameters Brand Rsrteng Model IPC-9800MOVTADHS Pro CPU/RAM/ROM 4-core 2.0GHz/1GB(DDR)/8GB(EMMC) Operating system Android 11.0 Display 7 inch IPS touch screen, 1280*800 resolution, Backlit buttons…
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Basic electrical formulas
১. ওহমের সূত্র (Ohm’s Law Formulas) এই সূত্রগুলো যেকোনো ইলেকট্রিক্যাল সার্কিটের মূল ভিত্তি। এগুলো ভোল্টেজ ($V$), কারেন্ট ($I$) এবং রেজিস্ট্যান্স ($R$)-এর মধ্যকার সম্পর্ক…
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