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![]() "K1TTT" wrote ... On Jun 24, 8:38 am, "Szczepan Bialek" wrote: I simply want to know "the value of the DC current". Do you know it in your station? there is no static build up while transmitting from an antenna isolated from ground. easily measured and proved here every day. See; http://en.wikipedia.org/wiki/Ground_(electricity) " In electronic circuit theory, a "ground" is usually idealized as an infinite source or sink for charge, which can absorb an unlimited amount of current without changing its potential." "The use of the term ground (or earth) is so common in electrical and electronics applications that circuits in portable electronic devices such as cell phones and media players as well as circuits in vehicles such as ships, aircraft, and spacecraft may be spoken of as having a "ground" connection without any actual connection to the Earth. This is usually a large conductor attached to one side of the power supply (such as the "ground plane" on a printed circuit board) which serves as the common return path for current from many different components in the circuit." " no static build up while transmitting " because your station has ground. S* |
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