All I want to do is lower dc volts from 12vdc to 10vdc or 8vdc
this is to quiet fans in an computer. All site that sell fan controls allow U to vary voltage
using a rheostat at a substantial cost. I would like to do this foe vary cheap,
I do not need to vary voltages I just want constant volts of 10vdc or 8vdc.
can I just splice in an resistor in + line and if this is possible what resistor should I use?
I would like to do this with several fans so I need something that will work with different fans.
About the max I've seen is 6watts.
Thank you
this is to quiet fans in an computer. All site that sell fan controls allow U to vary voltage
using a rheostat at a substantial cost. I would like to do this foe vary cheap,
I do not need to vary voltages I just want constant volts of 10vdc or 8vdc.
can I just splice in an resistor in + line and if this is possible what resistor should I use?
I would like to do this with several fans so I need something that will work with different fans.
About the max I've seen is 6watts.
Thank you