bond000
New Member
hello
i want to build a fm transmitter which transmits signal via 220v mains lines. i have the transmitter ready.but,how do i connect the fm output to the mains?i.e i want to use the power lines as the transmission lines.also i want to derive the 9v power supply required for the transmitter,from the mains itself without using a transformer. please help.
i want to build a fm transmitter which transmits signal via 220v mains lines. i have the transmitter ready.but,how do i connect the fm output to the mains?i.e i want to use the power lines as the transmission lines.also i want to derive the 9v power supply required for the transmitter,from the mains itself without using a transformer. please help.
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