EDN

Filtered noise generator using a voltage regulator source

Noise generators are very useful devices. They are used in test equipment, random number generators, etc. Usually, designers use special Zener noise diodes (at very low current) and transistors (with ...
EDN

Electronic Automatic Voltage Regulator for Synchronous Generator

Thesis Title:-Electronic Automatic Voltage Regulator for Synchronous Generator. Summary:-The aim of the thesis is to model, simulate and analyze the excitation system and the voltage regulator, which ...
Electronic Design

Generating Very Low Voltages with Standard Regulators

Using a “trick,” a switching or linear regulator can generate lower voltages than the feedback voltage. It requires another positive supply voltage connected to the resistive divider to adjust the ...
Electronic Design

5 A Constant-Current, Constant-Voltage Converter with Internal PWM Generator

The LT3954, a DC/DC converter designed to operate as a constant-current source and constant-voltage regulator with an internal 5A switch, is now available from Linear Technology. The LT3954, a DC/DC ...