|
|
|
 adulthood is overrated. people just give you wierd looks when you play with your transformers, nerf guns and lightsabres. - Tytus Gerrish [more] |
 |
|
|||||||
|
||||||||
|
|
Thread Tools | Rate Thread | Display Modes |
|
|
|
| adulthood is overrated. people just give you wierd looks when you play with your transformers, nerf guns and lightsabres. - Tytus Gerrish [more] |
|
|
|||||||
|
||||||||
|
|
Thread Tools | Rate Thread | Display Modes |
|
#1
|
|||||
|
|||||
|
DC Voltage indicator
I'm looking for an indicator lamp that will indicate when a battery voltage drops below a certain voltage setpoint (i.e. 10 volts). I need to keep some engine electronics alive during transport of an engine with a battery and need an indicator that is green, or steady, or something when the voltage of the battery is above the setpoint, put changes to red, or flashes, or something when the voltage drops below the setpoint to alert someone to throw a charger onto the battery.
Anybody have any ideas? We found one, but the green color was so dim, you couldn't really tell it was on unless you were looking right over it...not good for a test cell. Thanks. I know this isn't FIRST related, but I hoping someone here can help... 
|
| Thread Tools | |
| Display Modes | Rate This Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Voltage Regulator | Robby | Electrical | 5 | 18-01-2005 07:50 |
| OI Voltage | JAH | Electrical | 7 | 12-11-2004 20:01 |
| Voltage on Frame | Greg | Electrical | 31 | 02-03-2004 13:49 |
| RC Circuits | Melissa Nute | Math and Science | 3 | 25-01-2004 05:02 |
| Output voltage in PBASIC | diego25 | Programming | 7 | 31-01-2002 22:50 |
Threaded Mode