| Sense resistors in series with the load are central to regulating current in switch-mode power supplies. It is possible to optimise the powe...
| Sense resistors in series with the load are central to regulating current in switch-mode power supplies. It is possible to optimise the powe...
| New applications for DC voltage converters, such as the ‘workhorse’ LT1070, arise every day. These converters can be adapted to nearly every...
| It is all too often necessary to augment the power supply of an existing electronic circuit because exactly the voltage that you need is mis...
| This circuit is based on the PIC16C765, a recent addition to the large Microchip PIC family. It can be used to measure two analogue voltages...
| Most small internal-combustion engines commonly used in the model-building world use glow plugs for starting. Unfortunately, glow plugs have...
| In order to measure the RMS value of an alternating voltage an accurate converter is required to produce the true RMS value of its alternati...
| Switch-mode power supplies are not among the hobbyist’s favourite circuits. The specialised components are often hard to obtain, and mistake...
| Having problems connecting standard video to your S-VHS equipment? You need this neat circuit. It takes a composite video signal and convert...
| This DC-to-DC converter delivers a maximum power of about 36 watts at an efficiency of 90%. Apart from a modern FET and a Schottky diode, th...
| The circuit shows one way of obtaining a voltage of 90 V from a 1.5 V battery supply. The LT1073 switching regulator from Linear Technology...