You can use the Bialetti Induction Hob Adapter Plate on a regular electric hob, although it is primarily designed for induction hobs. Here are some key points to consider:

- The adapter plate is made from high-gauge steel, which can distribute heat effectively on various types of hobs, including electric ones.
- However, it is crucial to follow the safety guidelines: use the plate on a medium heat setting to prevent overheating, and ensure the coffee maker is placed on the plate before turning on the heat.
- The plate is not suitable for microwave use, but it can be used on electric, gas, and ceramic hobs in addition to induction hobs.

By using the adapter plate on an electric hob, you can still achieve the desired heat distribution for your coffee maker, even if it has a smaller diameter than your hob.