dc power supply การใช้

• Some DC power supplies use AC mains electricity as an energy source.
• These, in turn, are used to recharge a 12-volt DC power supply.
• Power was 400 Hz, to reduce large scale DC power supplies.
• These more powerful flippers were facilitated by the addition of a DC power supply.
• The HA-14 also used grounded grid 572B's but with external AC and DC power supplies.
• Telephone exchange communication equipment, such as DSLAMs, uses standard  " 48 V DC power supply.
• A railgun requires a pulsed DC power supply.
• Using a DC power supply is a good alternative, even though the initial cost is higher.
• DC power can be generated by batteries, an AC / DC power supply, or a rechargeable battery.
• The Valvulator I is a Vacuum Tube Buffer-Line Driver and a Multiple Output Regulated DC Power Supply.
• The spindle receives a negative charge from the DC power supply, which gives the workpiece a positive charge.
• Assembly Production Organization of Ufa ( UAPO ) developed an innovative system of DC power supply system SPTSu-7, 5.
• For electrical appliances such as DC Power Supplies exported to Japan, the DENAN  DENAN symbol approval is required.
• A DC power supply is provided within the ship and the anodes mounted on the outside of the hull.
• In recent years, Van de Graaff generators have been slowly replaced by solid-state DC power supplies without moving parts.
• With a current source inverter, the DC power supply is configured as a current source rather than a voltage source.
• Van de Graaff generators are used primarily as DC power supplies for linear atomic particle accelerators in nuclear physics experiments.
• An ELID cell consists of a metal bonded grinding wheel, a cathode electrode, a pulsed DC power supply and electrolyte.
• Furthermore, when an unregulated DC power supply is the energy source, its output voltage will also vary with changing input voltage.
• A DC power supply should ideally be isolated from hot and N . If it isn't I would toss it out.