User Manual PS280 & PS283 DC Power Supplies 070-8355-03
●Getting Started
■The Tektronix PS280 or PS283 Laboratory DC Power Supply is a multifunction bench or portable instrument. This regulated power supply provides a fixed 5 V output for powering logic circuits and two variable outputs for a wide variety of test and experimental uses.
■The PS280 or PS283 contains two identical, independently adjustable DC power supplies that you can vary from 0 to 30 V. The current on the PS280 variable power supplies varies from 0 to 2 A. The current on the PS283 variable power supplies varies from 0 to 1 A. In all other respects the instruments are identical. Unless otherwise noted,descriptions and procedures in this manual apply to both instruments.
■Front panel switches select one of three modes of operation:
▲Independent — In this mode, the output voltage and current of each supply can be controlled independently.
▲Series — In this tracking mode, the variable outputs are connected in series, and the controls of the master power supply adjust the voltages or currents of both power supplies. Series mode allows the power supplies to be varied from 0 to 60 V at 0 to 2 A for the PS280, or 0 to 1 A for the PS283.
▲Parallel — In this tracking mode, the variable outputs are connected in parallel, and the controls of the master power supply adjust the voltages or currents of both power supplies. Parallel mode allows the power supplies to be varied from 0 to 4 A for the PS280 at 0 to 30 V, or from 0 to 2 A at 0 to 30 V for the PS283.
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PS280 、 PS283 、 070-8355-03 、 159-0297-00 、 159-0226-00 、 196-3201-00 、 070-8355-XX 、 159-0107-00 、 159-0247-00 、 161-0104-00 、 161-0104-06 、 161-0104-07 、 161-0104-05 、 161-0104-08 、 161-0167-00 |
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User's Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2018/01/06 |
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1 MB |
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