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Determine I-V characteristics of a regulated dc current supply

Determine I-V characteristics of a regulated dc current supply

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#1 21669861 21 Sep 2013 20:04

David Keeler David Keeler

Anonymous

Post #1
21669861 21 Sep 2013 20:04

Determine the I-V characteristics of a regulated DC current supply with its output set at 100mA (no load) and its open circuited voltage limit set at 20V.

Looking for more information on how to exactly do this.
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#2 21669862 22 Sep 2013 04:54

DAVID CUTHBERT DAVID CUTHBERT

Anonymous

Post #2
21669862 22 Sep 2013 04:54

To determine the I-V characteristics one loads the power supply at ever increasing current (up to the maximum the power supply can supply) while measuring the voltage. The load can be resistors, lamps, whatever works. Now graph the voltage on the X-axis and current on the Y-axis and you have an I-V curve.
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