Timeline for Using Ohm's law in a simple circuit with a DC power adapter
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Nov 18, 2022 at 13:59 | comment | added | Criticizing Israel not allowed | @Dan If the wire is 0.1 ohms and the current going through the wire is 1 amp, then the voltage from one end to the other must be 0.1V. Anything else is impossible. (However, this depends on what happens to the power supply when you overload it. If it makes a bang and the smoke comes out, it'll be 0 volts and 0 amps!) | |
| Nov 18, 2022 at 5:17 | comment | added | Dan | For 2: If it supplies 1 amp, what would be the voltage? Am I right t assume R is 0.1? | |
| Nov 18, 2022 at 5:09 | comment | added | Hearth | For 2: Either one of those, or it will deliver far more current than it was designed to deliver and go up in smoke. Not all power supplies have current limiting. | |
| Nov 18, 2022 at 5:03 | history | answered | qrk | CC BY-SA 4.0 |