how do you connect the legs: say if you want 8 led's in series , ok say each led correspond to A,B,C,D,E,F,G,H , DO you conect -leg of led A to + leg of B ,-of B to +C , - of C to +D...etc then put a resistor to - of H then you connect -lead from the power supply to the resistor and + lead from the power supply to + leg of A ? PLEASE ADVICE ,
does solder allow electricity through it, or does it only hold the other metal parts together? I know its tin and lead which dont allow electricity I believe
@dereileak It contains copper as well as tin and lead, which is a known conductor, so the answer is yes - it does pass electricity to components that are connected.
how do you connect the legs: say if you want 8 led's in series , ok say each led correspond to A,B,C,D,E,F,G,H , DO you conect -leg of led A to + leg of B ,-of B to +C , - of C to +D...etc then put a resistor to - of H then you connect -lead from the power supply to the resistor and + lead from the power supply to + leg of A ? PLEASE ADVICE ,
mickyboy200768 1 year ago
Totally lost me... They could't have all been in series... Where are the resistors? I think I'll go kick my dog.
MjkeG 1 year ago
does solder allow electricity through it, or does it only hold the other metal parts together? I know its tin and lead which dont allow electricity I believe
dereileak 2 years ago
solder wire when melted on connectors will pass electricity with no drops.
its a good conductor of electricity and heat.
ghpk 2 years ago
@dereileak It contains copper as well as tin and lead, which is a known conductor, so the answer is yes - it does pass electricity to components that are connected.
dannyboyinxs 1 year ago
How many Leds do you connect in serie?
changchung 2 years ago
3 Blue L.E.D. in series then one resistor of 220 or 330 ohm 1/4 watts, then its ready for 12v car battery.
ghpk 2 years ago
Great, thanks man...
changchung 2 years ago
what was that stuff?
Partners2006 2 years ago