More about power (1014)

1-07-1990 | Adequate decoupling of power rails of most circuits is a seriously underestimated necessity. Particularly in the design of printed-circui...

1-07-1990 | Silicon General's Type SGI548 is an integrated circuit capable of monitoring up to four positive DC supply voltages simultaneously for ov...

1-07-1990 | A standard voltage regulator Type 7805 is inexpensive and easily available, but its maximum current of 1 A can at times prove a handicap....

1-07-1990 | The LM3915 from National Semicanductor contains virtually everything for making a simple, yet reliable, audio power meter with a bar-type...

1-07-1990 | Most power supplies, particularly switchmode types, are not designed to provide output voltages smaller than a volt or two. lt is often d...

1-07-1990 | In most variable power supplies, the correlation between the setting of the wiper of the relevant potentiometer and the output voltage is...

1-07-1990 | It happens frequently that a circuit powered by a single supply voltage is extended and then needs a second supply voltage of opposite...

1-07-1990 | This circuit enables the input voltage of a power supply to be adjusted in accordance with the required output voltage to eliminates undue p...

1-07-1990 | The tiny a.f. power amplifier presented here provides an output of up to 250 mW and may be used in a number of applications, for instance,...

1-07-1990 | This simple design, consisting of a TL071C driver and two MOSFET power amplifiers, can deliver up to 45 W into 8 Ω.