Which terms describe the meaning of the device "CCVT" correctly

Which terms describe the meaning of the device “CCVT” correctly

A. Using a capacitor in parallel with a pressure transformer for convenience and accuracy in measurement
B. Application of a voltage-controlled transformer with a low voltage of capacitor diode
C. High-voltage attenuation by using a voltage transformer with voltage diode controller on the secondary side of the transformer.
D. Application of a transformer to test the voltage to the serial with a high voltage regulator to save costs.

Show Answer

Answer: B

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