More about current (255)

1-07-1993 | In speed chess a player has to make his move in 5-10 seconds. If he / she does not, he/she loses the game (depending on the agreed conven...

1-07-1993 | The converter raises a direct voltage to almost twice its level and Is, therefore, particularly suited to increase the output of solar cells...

1-07-1993 | Nowadays, the design of preamplifiers is almost invariably based on integrated circuits. However. there are still many constructors who l...

1-05-1993 | A stabilized power supply unit with current limiting is described that not only provides but also accepts power. This property is indisp...

1-03-1993 | The range information given for S2 and S3 in here was, unfortunately, interchanged: S2 controls the current ranges and S3 the voltage ran...

1-02-1993 | The battery charger takes its name from the IC it ts based on: the well-known Type U2400B processor. This IC was designed primarily for u...

1-12-1992 | Although there are a nurnber of hybrid output modules on the market, very few of them combine compactness with reasonable price and good...

1-12-1992 | A negative supply voltage may be obtained easily with the use of a special inverter IC. Such ICs are not always readily available, howeve...

1-12-1992 | Current tongs are instruments for measuring alternating currents in cables. Their great advantage over most other methods is that the cir...

1-11-1992 | Any time a device produces a resistance (or resistance change) as the transducible property for a measurement, we can use the Wheatstone...