Agilent Technologies 54622D Specifikace stáhnout pdf (Strana 20)

Setting the voltage limit is quite simple to do, and to understand. Refer to the front panel picture

on the previous page, and the instructions below.

Setting the Output Voltage:

Let's say you have built a circuit that needs +5 V. So, you follow the process above to set the +6

V supply to +5.000 V. Do this now, and verify that the output voltage is 5.000 V.

Or, your circuit needs +/- 15 V, in which case you follow the process above to set the +25 V

supply to +15.00 V, and the -25 V supply to -15.00 V. Do this now, and verify that the voltages

are +15 V and -15 V (both measured with respect to the black COM terminal).

However, taking the time to also set the current limit can be a really smart precaution, in case a

wiring error, defective component, or accidental connection (e.g. bridging two pins on an IC)

during testing would cause excessive current to flow and damage your circuit. The +6 V supply

can source 5 amperes, and the +/- 25 V supplies can source 1 amp; this is a substantial amount

of current, and can create a lot of smoke and damage to components in your circuit.

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Agilent Technologies 54622D Specifikace Strana 20