| ??? 07/14/09 10:20 Read: times |
#167238 - Standard 6V lead-accid accumulator of 4-7Ah Responding to: ???'s previous message |
Not so much energy needed. At 6V, the initial current would be 18 amp when the filament is cold, but the resistance will rise at 300°C.
A small 6V lead-acid battery of 4-7Ah can have an inner resistance of 20mohm and support 20A+ continuous current from fully charged and all the way until it reaches 4V, where you have to end the discharge to not damage the battery. |
| Topic | Author | Date |
| temperature control | 01/01/70 00:00 | |
| must be some battery | 01/01/70 00:00 | |
| Standard 6V lead-accid accumulator of 4-7Ah | 01/01/70 00:00 | |
| This might help you | 01/01/70 00:00 | |
| Start by figuring out how to measure the temperature | 01/01/70 00:00 | |
| Very true | 01/01/70 00:00 | |
| Classic method | 01/01/70 00:00 | |
| Yes, but it does not talk about DeadTime and TimeConstant | 01/01/70 00:00 | |
Follow the links | 01/01/70 00:00 |