Electric cells power a wide range of devices. According to the reference material, some common devices that use electric cells include alarm clocks, wrist watches, transistor radios, and cameras.
Here's a breakdown of devices using electric cells:
- Alarm Clocks: Many portable and smaller alarm clocks use electric cells as their primary power source.
- Wrist Watches: Electric cells (usually small button cells) are essential for powering quartz wrist watches.
- Transistor Radios: Portable transistor radios commonly use electric cells to operate.
- Cameras: Many cameras, especially older models or those requiring high power for flashes or motors, use electric cells. Modern digital cameras often use rechargeable battery packs, which are assemblies of electric cells.
| Device | Type of Electric Cell Used (Typical) |
|---|---|
| Alarm Clock | AA, AAA |
| Wrist Watch | Button Cell |
| Transistor Radio | AA, D |
| Camera | AA, Lithium-ion battery (rechargeable) |
In summary, devices like alarm clocks, wrist watches, transistor radios and cameras utilize electric cells for power. The specific type and size of the electric cell will vary depending on the device's power requirements.
