On-load transformer tap changing system

On-off controller

One cycle control PFC circuit with dynamic gain modulation

One-cycle controlled switching circuit

Onhook telecom power supply regulator mode

Open-circuit shunt-regulated high-voltage circuit

Optical interface with low-voltage relay unit and...

Optical power conversion

Optical pulse receiving device

Optimal feedback control of switch-mode power converters

Optimization arrangement for direct electrical energy...

Oscillation sensor for linear regulation circuit

Oscillation sensor for linear regulation circuit

Oscillatorless DC-DC power converter

Output Controlled Buck Converter

Output controller

Output current sharing

Output hold-up circuit for a step-up voltage regulator

Output level responsive switching on/off of a linear regulator

Output load adaptable MOSFET gate drive voltage level in a...