| ‘With a good amplifier, all you hear is the music.’In December 1982, Elektor surprised the world with a top-class MOSFET final amplifier boa...
More about MOSFET (119)
| This article describes a novel design for a high-voltage regulator that is very simple yet offers excellent performance. The output voltage...
| This practical instrument can be used to measure and record the characteristic curves of NPN and PNP bipolar transistors, N- and P-channel J...
| If you look at the chassis of the zBot vehicle, you’ll find two parts requiring intelligent control: the steering servo and the DC motor.The...
| The circuit shown here uses a depletion-mode MOSFET to implement the Low Dropout (LDO) function.
| Out of curiosity I delved into the Elektor relics cabinet and pulled out an almost intact example of the 20/80 m SSB receiver we published i...
| The debate still goes on as to which are better, valves or transistors. We don't intend to get involved in that argument here. But if y...
| The MAX1562 is a purpose-built USB current limiter from the chip manufacturers Maxim. The device operates with a supply voltage from 4.0 to...
| The TPS6420x controller is designed to operate from one to three series-connected cells or from a 3.3 V or 5 V supply obtained from a USB po...
| The losses in a bridge rectifier can easily become significant when low voltages are being rectified. The voltage drop across the bridge is...