| To be able to practice a profession, some of the most | | | | resistance measure of a baking oven is about 30 |
| important things that a person needs to have are the | | | | ohms; however, if you use the ohm meter to measure |
| appropriate tools that would help him do the tasks with | | | | the resistance of an oven that is not turned on, and |
| regard to his job. This is because certain professions | | | | the needle of the ohm meter does not move, there is |
| require that those who practice them have very | | | | something wrong with the oven. In assessing the |
| specific tools. Examples of such professions include | | | | functionality of the outlets where we plug in our |
| being a doctor, a mechanic, and a repairman. However, | | | | appliances, repairmen use a voltage meter, which |
| among the different tools that different professionals | | | | measures the voltage that is provided by the outlet. |
| have, there are some that are very essential to the | | | | Repairmen usually do this test if an appliance becomes |
| practice of a profession. For physicians, an essential | | | | inoperative. In the United States, a reading of between |
| tool is a stethoscope, which allows them to make the | | | | 220 to 240 volts means that the outlet is working. |
| very important initial assessment in treating diseases. | | | | For appliance repairmen, one of the most essential |
| For appliance repairmen, a similar essential tool is the | | | | repair tools that they need to have is an ohm, or a volt |
| ohm or voltage meter, which can ?diagnose the | | | | meter. This tool allows repairmen to "diagnose the |
| health? of home appliances. | | | | health" of an appliance by being able to see its |
| Ohm / Voltage Meters | | | | resistance measure and the voltage that is given off |
| One of the most familiar tools that we see appliance | | | | by the outlets where appliances are plugged in by their |
| repairmen use is an ohm, or a voltage regulator, which | | | | users. As a result of being able to effectively assess |
| is a device that repairmen to use to see if an | | | | the status of the appliance, the repairmen are then |
| appliance is still working. Ohm meters measure the | | | | able to introduce the right interventions in repairing the |
| resistance of appliances, which is a good measure of | | | | appliance. |
| the functionality of an appliance. For example, a good | | | | |