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ME3000 Analog Electronics
Lab 6 - 7/19
Appendix: Tips on Using Agilent E3631A Triple
Output DC Power Supply
Sup5 V, +15 V, and
15 V to the ME3000-M1 training kit:
Press
Power
to turn on the E3631A.
The E3631A has three adjustable output supplies 6 V, +25 V, and
25 V. By default,
all outputs are disabled (the
OFF
annunciator is turned on), the +6 V supply is selected, and
the knob is ready for voltage control.
Adjust the knob to +5 V.
Press
Display Limit
and set the current limit to 0.5 A.
Next, set the supply to
+25 V
(positive supply). Set the voltage to +15 V and current limit to
0.5 A. Repeat the same procedure for –
25 V
(negative supply) to set the voltage to
15 V and
current limit to 0.5 A.
Connect the E3631A to the ME3000 training kit as shown below.
Enable the power supply outputs by pressing
Output On/Off
. The
CV
and
+25 V
annunciators should turn on.
Caution:
If the
CC
annunciator is turned on, disable the output and check whether this is due
to the current limit setting or faulty connection.
Upon completion of each experiment and before making any connection on the training kit,
ensure that the power supply output is disabled by pressing
Output On/Off
.
ME3000-M1 Training Kit
Power Supply
(E3631A)
com
–
+
25 V
6 V
–
+
4-way
connector
