ABSTRACT
Apply the voltage to terminals, (1-2), and read the secondary voltage, (3-4). Use a calculator and divide the primary voltage into the secondary.
Ratio = 125 1.666 75 1
Ratio = 1.666
10-8 Testing, Evaluation, and Quality Assurance
Inductance Bridge
Sense Lead
Four Wire RCL Bridge
I Sense Lead
Short Secondaries
Shortest possible leads. — Enclosure
UUT
Figure 10-4. Inductance Measurements, Using a Four-Wire Bridge.
