Perhaps a LM317 could do the job here.You don't mention what the device is.
If its current varies, there is no way for you to use a fixed resistor to get exactly 3V.
Can you consider the use of a 3.3V low dropout voltage regulator instead?
Hello
Have 6 volt battery , device call for 3volts at 350ma .
Could it be a 10ohms resistor at 25 watt or am I wrong.?
mrel
I am using 6 volts battery on a dc to dc conventer that need 3 volts at 350 MA so am I doing right thing using resister to drop the voltage from 6 volt to 3 volts and 350 MAPerhaps a LM317 could do the job here.
I agree with Bill's picture, worth a thousand words.I am using 6 volts battery on a dc to dc conventer that need 3 volts at 350 MA so am I doing right thing using resister to drop the voltage from 6 volt to 3 volts and 350 MA
Is there better way to drop voltage from 6 volts dc to 3 dc volts at 350 MA?
mrel
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