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Why Nokia BTS use minus 48volt?

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Anonymous

13y ago
Updated: 8/19/2019

TELECOM COMPANIES USE MINUS 48 RATHER THAN POSITIVE TO AVOID THE CORROSION IN THE EQUIPMENT AND WIRE AS WELL AS. THERE ARE NEGATIVE IONS PRESENT IN AIR AND DIRT ARE RESPONSIBLE FOR CORROSION THERE ARE TWO MAIN IONS OXYGEN AND CARBONATE THESE ARE NEGATIVE IONS SO THAT IF WE EQUIP OUR EQUIPMENT POSITIVE THEN THIS WILL ATTRACT THESE IONS AND WILL BE MORE CORROSION AND IF THIS WILL BE NEGATIVE THEN THIS WILL REPEL

AND WILL REDUCE THE CORROSION AND EQUIPMENT WILL BE LONG LASTING.

BR//

Paritosh tiwari

lucknow ( India )

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Wiki User

13y ago

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