Harish P. Girhe

 Profile Answers by Harish P. Girhe Questions by Harish P. Girhe

• Apr 3rd, 2012

 

Generally all transformers works on inductive load hence operated at lagging power factor. It is necessary to use an capacitor bank for improvement an power factor. This capacitor bank called as VCT. Generally this VCT known as RVT (Residual Voltage transformer)

sjw06

 Profile Answers by sjw06 

• Apr 14th, 2012

 

VCT is used to step down really high voltage to a very low voltage that can be safely fed to a measuring device or protective devices.