More about capacitance (184)

1-12-2000 | This circuit makes it possible to simulate a variable capacitance, with the value set by a potentiometer. The amplification stage around IC1...

1-05-2000 | Everyone nowadays is familiar with screens with which you can draw or type by touching a finger or a pen to the screen. How do such screens...

1-12-1999 | The capacitance meter, which is attractive and easy to build, has five measurement ranges and allows the test result to be displayed on an...

1-04-1997 | All electronic circuits contain resistance, capacitance or inductance or a combination of two or three of these quantities. Yet, there...

1-02-1997 | Coils having self-inductance have a mystique for many electronics constructors and designers, particularly amateurs, that is quite unwarrant...

1-12-1996 | Straightening the frequency characteristic of an audio system is possible by either of two types of equalizer: graphic and parametric.

1-12-1996 | To determine whether two capacitances are equal or not, the comparator measures the change in period of a triangular oscillator into who...

1-03-1996 | An ordinary PC with a 16-bit sound card is turned into an excellent audio-frequency measurlng system, at a very small outlay, just by...

1-02-1996 | Many circuits intended for measuring capacitance depend on an often difficult to obtain and expensive reference capacitor of precisely known...

1-12-1995 | Since the reactance of a capacitor is inversely proportional to the capacitance, it may be used as the basis of determining the value of...