| Inductors and capacitors are two types of components that have several things in common, yet they are very different. For instance, both can...
| Inductors and capacitors are two types of components that have several things in common, yet they are very different. For instance, both can...
| Coils having self-inductance have a mystique for many electronics constructors and designers, particularly amateurs, that is quite unwarrant...
| Based on a simple measurement principle and an inexpensive digital voltmeter (DVM) module, a simple capacitance meter is described that ca...
| A circuit is described that is a good compromise between complexity and accuracy. The results can be displayed on a standard digital vol...
| The simple capacitance meter described here is able to measure capacitances between 100 µF and 1µF over five ranges.
| 1 R3 This design answers the need for an inexpensive, yet good quality, preamplifier equipped with a tone control section. Fig. 1 shows the...