More about power (1014)

1-06-1996 | active power buffer Frequently, a direct voltage is required in a circuit that must be free of hum and noise, but not regu- lated. For in- s...

1-05-1996 | After the detailed descriptions of the passive and active versions of the subwoofer in the previous two instalments, this third and fin...

1-05-1996 | The MAX641/642/643 step-up switching regulators are designed for minimum component oeoe converter circuits in the 5 mW to 10 W range. Lo...

1-05-1996 | Electronics Principles 3.0 is completely new clecrronics software for Windows 3.1 or later, and does not require either of the previous...

1-02-1996 | The noise of small waves and a gentle breeze has a calming effect which may be exploited by insomaniacs, and ithers who find it difficult...

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...

1-01-1996 | Small wind powered generators are useful devices for people dependent on battery power, such as caravaners and yachtsmen. Commercial produc...

1-12-1995 | This circuit, a. d.c.-d.c. converter, is intended to charge environment-friendly batteries in and environment-friendly way. lt is based...

1-12-1995 | The tester checks whether a transistor, n-p-n as weIl p-n-p , works or not. If it does. the buzzer emits a squeak.

1-12-1995 | Occasionally, problems occur when a power supply does not maintain its output voltage owing to a change in load as when an amplifier is...