Engineering publications brought to you by Mark Allen

Power

Powerbox announces four new series of extra-wide input DC/DC converters

Measuring battery life

MRI-like technique to detect what ails batteries

Smart microchip can self-start and operate when battery runs out

PULS 8-port DIN-Rail PoE injectors available

A roadmap for energy storage on board armoured vehicle

Rugged relay designed for harsh inductive loads

New materials for sustainable, low-cost batteries

Robust high efficiency DC-DC converters for railway applications

Shielded connection to measuring instruments, encoders and motors

Rack mount AC-DC UPS series

30 Watt medical DC-DC converter with wide 2:1 input range