NDB Technologies CTT Series User Manual page 48

11.1.3 Determining Max Voltage
If maximal voltage to use isn't known, it is recommended to use the manual mode
to perform a quick saturation test.
• Start with the maximal voltage of 2000V.
• Perform the saturation test slowly and stop just before full saturation.
• The instantaneous voltage will be indicated in the top right corner. In the
example below, the maximal voltage is 320.14V.
• If a complete test sequence was required in automatic mode, a max voltage of
320.14V + 10% = ~350V would be appropriate.
C T T S e r i e s - U s e r M a n u a l
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