power supply circuit

power supply circuit

[′pau̇·ər sə‚plī ‚sər·kət]
(electricity)
An electrical network used to convert alternating current to direct current.
References in periodicals archive ?
Tenders are invited for Procurement Of Spares For Transmitter : Power Supply Circuit Board-Qty-1
MX 6SoloLite power rails contributes to even lower power consumption Developing a power supply circuit designed specifically for i.
Still, then you would be missing out on super hi-tech features - like Magnetic Dampers and an AC-Curator power supply circuit - with no idea what to do with them.
Medovar process called by him ESR DC (ESR with double-circuit scheme of power supply) in which one power supply circuit is a traditional chain represented by the transformer--short circuit--consumable electrode--slag pool--metal pool--ingot--bottom plate-short circuit--transformer, and second power supply circuit is represented by the second transformer--short circuit--current carrying mould--slag pool--metal pool--.
Marvell's 88EM8189 chip integrates a separate high efficiency AC to DC power supply circuit providing standby power dedicated to the networking chip; therefore, lowering the bill-of-materials (BOM) for the electronics and drastically driving down the price point.
The power supply circuit (PSC) feeds a constant +5 volts to the micro controller and also gives a voltage between -15 .
To help maximize power supply circuit efficiency, the MOSFET controller functions as a proportional gate drive, which both protects against unnecessary MOSFET turn-off and reduces MOSFET turn-off propagation delay down to 15ns, thereby minimizing reverse current flow.
These switching power supply ICs dramatically simplify power supply circuit designs by eliminating many common external components such as an optocoupler and secondary control circuit components.
This, combined with the short turn-off propagation delay of typically 15ns, helps to maximize power supply circuit efficiency.
This means it can easily be mounted on switching power supply circuit boards that have been evaluated using conventional planar MOSFET devices.
In addition, very fast turn-off propagation and fall times, respectively 15ns and 20ns, ensure shoot-through or reverse current conduction is minimized, helping to maximize power supply circuit efficiency.
Marvell s 88EM8189 chip integrates a separate high efficiency AC to DC power supply circuit providing standby power dedicated to the networking chip; therefore, lowering the bill-of-materials (BOM) for the electronics and drastically driving down the price point.