specks
New Member
- Joined
- Feb 27, 2011
- Messages
- 440 (0.09/day)
System Name | Spreadsheet powerhouse |
---|---|
Processor | Two P4s glued together |
Motherboard | Asus P5KPL-AM EPU |
Cooling | CoolerMaster Hyper TX3 |
Memory | 2gb (2x1gb) Kingston Value Ram DDR2 800mhz |
Video Card(s) | Sapphire HD4670 1gb GDDR3 w/ Arctic Cooling Accelero L7 |
Storage | 500GB Western Digital Caviar Blue |
Display(s) | Philips 191EL 18.5" |
Case | Thermaltake V4 Black Edition |
Audio Device(s) | Onboard |
Power Supply | Thermaltake TR2 600W |
Software | WinXp |
Ok this is concerning a DC circuit
Questions:
1. If I hook up a fan rated at 12V .42amps to a power source of 12V and up to .5 amps, will the fan still draw just .42amps?
2. If I hook up a fan rated at 12V .42amps to a power source of 9V and up to .5 amps, will the fan still draw .42amps or will it draw more to compensate for the voltage loss?
3. If the answer to question 2 is yes, what can I do to make the current stay the same but be able to lower the voltage?
Questions:
1. If I hook up a fan rated at 12V .42amps to a power source of 12V and up to .5 amps, will the fan still draw just .42amps?
2. If I hook up a fan rated at 12V .42amps to a power source of 9V and up to .5 amps, will the fan still draw .42amps or will it draw more to compensate for the voltage loss?
3. If the answer to question 2 is yes, what can I do to make the current stay the same but be able to lower the voltage?
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