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ferrum
@ferrum
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human... that knows everything... yup everything
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Nigeria
Created
2018-08-14 18:12
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ferrum
life
8y
Why Water droplets confuse your smart phone touch screen?
Touchscreen locates your finger on the grid by measuring how much the charge drops between two intersecting electrodes, a process called “mutual capacitance.” The problem is that drops of sweat or rain
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zaku
life
8y
ferrum reblogged
Life lessons you can never avoid
Life lessons you can never avoid Lessons that will lead you towards success To lead a wonderful life, we need to follow some lessons. These lessons are sure to make your life a satisfying one. We may come
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ferrum
technical
8y
WHY EARTH PIN OF THREE PIN PLUG IS LONGER AND THICKER THAN OTHERS
Earth pin is long for first to get connected so if any leakage to body of equipment from live line inside equipment will pass through the earth and person will safe . they are Thicker to give more area
