TB 9-6695-293-50
j. Refer to test report for standard resistor No. 3 and divide test report value into
multimeter indication recorded in i above. The calculated current will be between .999875
and 1.000125 A.
k. Repeat technique of i and j above for -1 A dc.
l. Repeat technique of i through k above for 2 A dc.
The calculated current will
between (+ and -) 1.99978 and 2.00022 A.
12. Ac Current Verification
a. 10 mA to 2.0 A
(1) Connect equipment as shown in figure 8. Press INPUT 1 pushbutton on ac
measurement standard.
AC SHUNT
TEST INSTRUMENT
(2.5 A)
AC MEASUREMENT
SIDE VIEW
STANDARD
OUTPUT
SIDE VIEW
HI
INPUT 1
LO
(2) Enter the ac-to-dc difference corrections for each shunt at each frequency in the
appropriate column of table 6.
