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EZCT S2 USER’S MANUAL
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5.4
Quickly Verifying the EZCT S2’s Turns Ratio Circuit
You can quickly verify the EZCT S2’s turns ratio circuit by performing the following ratio test:
a.
Connect the X1 test lead to the H1 test lead as shown in Figure 15.
b.
Connect the X2 test lead to the H2 test lead as shown in Figure 15.
c.
Run a turns ratio test (see section 3.2.2).
d.
Observe the turns ratio test on the LCD screen. The turns ratio should be 1.000 since the
excitation voltage is the same as the sensed voltage.
Figure 15. EZCT S2 Turns Ratio Verification Test Connections
Содержание EZCT S2
Страница 23: ...REV 3 EZCT S2 USER S MANUAL 19 Figure 5 Typical EZCT S2 Tabulated Report Printout...
Страница 25: ...REV 3 EZCT S2 USER S MANUAL 21 Figure 6 Typical EZCT S2 Graphic Report Knee Point Marker...
Страница 31: ...REV 3 EZCT S2 USER S MANUAL 27 Figure 7 Typical Internal Test Record Directory Printout...
Страница 37: ...REV 3 EZCT S2 USER S MANUAL 33 Figure 8 Typical EZCT S2 Flash EEPROM Test Plan Directory Printout...
