4pyros Well-Known Member Most Helpful Member Oct 4, 2011 #41 what? Over current? Click to expand... If you are over the current rating of the power supply the supply may cut out.
what? Over current? Click to expand... If you are over the current rating of the power supply the supply may cut out.
4pyros Well-Known Member Most Helpful Member Oct 4, 2011 #42 What supply did you make for him? Click to expand... 18v and 1300mA Click to expand... Why would you make a 18 volt supply for a 12 volt TV? Do you have a drawing for the supply you made?
What supply did you make for him? Click to expand... 18v and 1300mA Click to expand... Why would you make a 18 volt supply for a 12 volt TV? Do you have a drawing for the supply you made?
Jackdaniel New Member Oct 4, 2011 #43 not true! A device draws current only as it needs, no matter if u gave ex.5 amperes for 1A, it only draws 1A From 5A, what a load of crap!
not true! A device draws current only as it needs, no matter if u gave ex.5 amperes for 1A, it only draws 1A From 5A, what a load of crap!
C carbonzit Active Member Oct 4, 2011 #44 True, most devices (with some exceptions, notably LEDs) will only draw as much current as they need. They cannot be force-fed. But your supply is 18 volts. Didn't you tell us that the TV uses 12 volts?
True, most devices (with some exceptions, notably LEDs) will only draw as much current as they need. They cannot be force-fed. But your supply is 18 volts. Didn't you tell us that the TV uses 12 volts?
Jackdaniel New Member Oct 5, 2011 #45 infact i used a 12v transformer and after rectification it shows around 18v! What i am gonna do mate.. Bored
infact i used a 12v transformer and after rectification it shows around 18v! What i am gonna do mate.. Bored
4pyros Well-Known Member Most Helpful Member Oct 5, 2011 #46 not true! A device draws current only as it needs, no matter if u gave ex.5 amperes for 1A, it only draws 1A From 5A, what a load of crap! Click to expand... Referring to what? What i am gonna do mate.. Bored Click to expand... You need to take messherments with the TV pluged in. See what voltage you have under load. Maybe the TV has other problems and thats why the 1st power supply went bad.
not true! A device draws current only as it needs, no matter if u gave ex.5 amperes for 1A, it only draws 1A From 5A, what a load of crap! Click to expand... Referring to what? What i am gonna do mate.. Bored Click to expand... You need to take messherments with the TV pluged in. See what voltage you have under load. Maybe the TV has other problems and thats why the 1st power supply went bad.
B BrownOut Banned Oct 5, 2011 #48 Power Supply Question. Deleted. Mod misdirected Last edited by a moderator: Oct 5, 2011