More about power (1010)

1-07-1994 | Building an LCD module into an equipment (for instance, a voltmeter into a power supply) is often not straight forward, because its supp...

1-07-1994 | In many advanced electronic circuits, speed and accuracy are of the utmost importance. It is sometimes overlooked that to achieve these,...

1-07-1994 | A battery of solar cells can recharge a NiCd battery with better than 80%, efficiency, provided the solar battery voltage exceeds the fu...

1-07-1994 | In these days of integrated voltage regulators, many constructors will enjoy this oldfashioned power supply built from discrete componen...

1-06-1994 | Anyone who has ever designed or built a power supply or power amplifier has experienced the problem of heat dissipation. The heat produc...

1-03-1994 | This article describes a completely updated and higher-power version of the 'Medium power a.f. amplifier' published in this magazine just...

1-12-1993 | In spite of their relatively modest T0220 case, the International Rectifier HEXFETS used in the present GO-watt-output amplifier can cope...

1-12-1993 | The diode-quad bridge network is a familiar componentin power-supplydesign. However, the discusaion ofits operation in thetechnical liter...

1-12-1993 | The converter enables an cxisttng positive supply voltage to be raised, to be lowered, or to be changed into a negative potential.

1-12-1993 | Because of their inertia, power consumption, contact wear, and often size, relays are not really suitable for switching alternating volta...