*Question G6A08:
Which of the following is characteristic of low voltage ceramic capacitors?*  

*Correct Answer is  D: Comparatively low cost*  

### AI Response: (may contain errors)  

Low voltage ceramic capacitors are commonly used in electronic circuits due to their specific characteristics. Let's examine why the correct answer is "Comparatively low cost" and why the other choices are incorrect:

1. **Correct Answer: Comparatively low cost**  
   - Ceramic capacitors are generally inexpensive to manufacture, especially in low voltage ratings. This makes them a cost-effective choice for many applications where budget is a concern.

2. **Why the other choices are incorrect:**
   - **Tight tolerance (Choice A):**  
     Ceramic capacitors typically have a wide tolerance range, often around ±10% to ±20%. This means they are not known for tight tolerance compared to other types like film or mica capacitors.
   
   - **High stability (Choice B):**  
     While some ceramic capacitors can be stable, many low voltage ceramic capacitors, especially those with high dielectric constants, can exhibit significant changes in capacitance with temperature and voltage. Therefore, they are not generally characterized by high stability.
   
   - **High capacitance for given volume (Choice C):**  
     Ceramic capacitors do not offer the highest capacitance per volume compared to other types like electrolytic capacitors. They are more suited for applications requiring small capacitance values.

In summary, low voltage ceramic capacitors are primarily chosen for their low cost, making them suitable for applications where cost is a critical factor, and precision or stability is less of a concern.