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Why bts work on -48DC V?

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Anonymous

11y ago
Updated: 8/20/2019

IN BTS -48V IS USED REASON BEHIND IT IS THAT

When

interference is occur in voltages it affect only positive

pulse not in negative terminal so if we make positive

common then no interference occur And we get pure -48 volts

without any interference.

Another reason is that

we can use +48 but the lightning has -ve charge due to attraction all the network may destroy so we use the -48 which repel the lightning that make the network safer from great destruction...

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Wiki User

11y ago

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