- Joined
- Mar 7, 2002
- Location
- San diego or UC Davis
If I was to have a fan that needs two Watts, and I hook it up to a resistor to lower the volts does the fan still draw two watts from the PSU or a battery.
Also, off the top of your head, do any of you know how much power it takes to start a car's engine. This is just in general, I don't need anything specific.
thanks.
Also, off the top of your head, do any of you know how much power it takes to start a car's engine. This is just in general, I don't need anything specific.
thanks.