| A symmetrical power supply may be designed from two standard opamps, but it can only provide a small current (of the order of a few mA).
More about Current (240)
| Knowing the current drawn (by a battery) or generated (by a solar cell) over aperiod of time is a requirement in many applications that c...
| 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...
| The converter raises a direct voltage to almost twice its level and Is, therefore, particularly suited to increase the output of solar cells...
| Nowadays, the design of preamplifiers is almost invariably based on integrated circuits. However. there are still many constructors who l...
| Surface mount technology (SMT) was developed in the 1980s to make possible the use of very small components that have no wire leads or pi...
| The tester has no operating controls and draws current only when the loudspeaker sounds.
| A stabilized power supply unit with current limiting is described that not only provides but also accepts power. This property is indisp...
| The range information given for S2 and S3 in here was, unfortunately, interchanged: S2 controls the current ranges and S3 the voltage ran...
| 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...