| A voltage regulator with properties like low voltage drop, 1 A current, protected against reversal and voltagepeaks up to 60 V, inexpens...
All items tagged with Electronics and technology (312)
| Keeping your car battery constantly charged when the car is not in use appreciably increases the life of the battery. Charging is, of co...
| This electronic switch is designed to be connected direct to the mains, which obviates a low-voltage supply and so keeps the cost and sp...
| This simple circuit, based on a single opamp in non-inverting mode, is a precision rectifier extension for digital voltmeters. The circu...
| The tester in the diagram can be used to test virtually any kind of semiconductor device, ranging from switching diodes to power transis...
| Many model train enthusiasts find the mechanical reversing system for trains in the HO series from Märklin and other manufacturers primi...
| Audio-frequency technology is of particular interest to many electronics enthusiasts since it seems to surround us in our everyday life in...
| The all-solid-stäte preamplifier we published some months ago is controlled entirely electronically, including the switching of the input...
| The constructian of a UHF amplifier frightens most people, unless they are expertenced radio/TV enthusiasts. They should, therefore, appr...
| The special characterisfic of this reguJator is that the output voltage may be adjusted down to 0 volt. The regulation is provided by an i...