All items tagged with design and power (45)

1-07-1999 | This compact 13-V/2-A power supply for ham radio rigs and other VHF/UHF portable PMRs is based on the STR2012/13 voltage regulator IC from...

1-04-1999 | A variable power supply is described that in spite of its simple design has two clear benefits. In the first place, it is built from d...

1-01-1999 | The voltage step-up converter described in this article is a transformerless design based on just one integrated circuit and a handful of...

1-07-1998 | A National Semiconductor Application switching power supply whose output voltage is appreciably lower than its input voltage has an int...

1-11-1997 | Here we explain our readers about the newest products.

1-09-1997 | Here are the newest releases of this month.

1-05-1997 | The battery-powered preamplifier published in our February 1997 issue must have made many of our readers long for a matching power amplifie...

1-02-1997 | Following the detailed description of the preamplifier in last month's installment, this second and final part of the article deals with t...

1-02-1996 | Most of today's 486 and Pentium PCs offer a 'Green Power' function which serves to switch off external components automatically when the c...

1-12-1995 | A power supply is described whose output can be switched to the six most common output voltage requirements and which can provide a contin...