polishdude20
New Member
So ive just constructed a simple FM transmitter
with some instructions i have found on the web and it works good but im curious to know what does the length of the coil change? I mean it says to wind it 4 times around but what if i do 6 or 8 or 10? what will change?
and also when i made the antenna longer to like 80 cm my music i played was being muffled by other FM broadcasts that werent there before i turned on the transmitter. its like the antenna amplified other fm broadcasts somehow.
lastly what determines the clarity and range of the transmitter? mine is supposed to use a 9 volt battery but what if i connect 10 volts or more? can you guys help me out to make it better?
EDIT: Lastly does my transmitter need a ground? cause whenever i touch the battery sometimes the signal gets better. like i pick it up off the floor the static goes away
and also when i made the antenna longer to like 80 cm my music i played was being muffled by other FM broadcasts that werent there before i turned on the transmitter. its like the antenna amplified other fm broadcasts somehow.
lastly what determines the clarity and range of the transmitter? mine is supposed to use a 9 volt battery but what if i connect 10 volts or more? can you guys help me out to make it better?
EDIT: Lastly does my transmitter need a ground? cause whenever i touch the battery sometimes the signal gets better. like i pick it up off the floor the static goes away
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