The phrase "a dc supply" is correct and usable in written English.
It can be used when referring to a direct current (DC) power supply in electrical or electronic contexts.
Example: "The circuit requires a dc supply to function properly."
Alternatives: "a direct current supply" or "a DC power source".
In the proposed system, a DC supply voltage is converted to a medium frequency AC voltage via a three-level inverter instead of the conventional two-level inverter.
The motor drive is driven by high switching frequency PWM inverter supplied through a DC supply, since high switching frequency common mode (CM) voltage generated at the stator input motor terminals.
Thereafter, Edison's smear campaign was doomed to end in jeers.Edison's problem was that the best way to change the voltage of a DC supply with the technology available at the time was to use an electric motor coupled to a generator.
It would be far more efficient to power servers directly from a central DC supply.
An asymmetric bipolar-pulsed DC power supply and a DC power supply were used to sputter Si and Ti targets, respectively in Ar + N2 plasma.
In this article, the ion energy distribution of aluminum and titanium as well as titanium nitride is observed by using a pulsed cathode power supply and a dc power supply.
The receiver consumes 1.42 mW from a 1 V DC supply and the die size is 1.41 mm2 including all pads.
The receiver front-end consumes only 5.2 mW from a 1.8 V DC supply and the chip size of the core circuit is 0.12 mm2.
In the simulation circuit for the rated test, the thermistor is required to pass 110 mA for 1 h with a 50 V dc supply.
For scaffold fabrication, each solution was loaded in a 5-mL glass syringe with a stainless steel needle (25G, ID 0.26 mm, Sigma Aldrich) which is connected to a 5.5-kV DC supply.
The station used a 28 volt DC supply which provided 5-, 10-, 20- and 50-amp taps.
