DC Power Supply
Overview
An electronic power supply, often referred to somewhat incorrectly as an AC adaptor, is an electronic device that produces direct current of a particular voltage and current from a source of electricity such as a battery or wall-socket power. The direct current (DC) is usually used to power the internal circuits of an electronic device, such as a computer.
A simple AC powered linear power supply uses a transformer to convert the alternating current from the wall to the desired voltage. An array of diodes then rectifies the alternating current to direct current. Finally, a low-pass filter smooths out the high-frequency ripple that is left after the rectification.
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Important dc power supply products: |
| Manufacturer |
Model |
Condition |
Description |
Specs |
| Agilent |
66332A |
3rd party pre-owned |
Dynamic measurement DC source, 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
66332A |
| Agilent |
66332A |
3rd party pre-owned |
Dynamic measurement DC source, 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
66332A |
| Agilent |
66332A |
3rd party pre-owned |
Dynamic measurement DC source, 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
66332A |
| Agilent |
66332A |
3rd party pre-owned |
Dynamic measurement DC source, 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
66332A |
| Agilent |
66332A |
3rd party pre-owned |
Dynamic measurement DC source, 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
66332A |
| Agilent |
66332A |
3rd party pre-owned |
Dynamic measurement DC source, 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
66332A |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632B |
3rd party pre-owned |
DC power supply, single-output. 0-20 V, 0-5 A, 100 W. GPIB, RS-232. |
6632B |
| Agilent |
6632A |
3rd party pre-owned |
20V, 5A, 100W, Single-Output System |
6632A |