High Voltage Schering Bridge

High Voltage Schering Bridge: In the power frequency range (25 to 100 Hz) High Voltage Schering Bridge is a very versatile and sensitive bridge and is readily suitable for high…

Continue Reading High Voltage Schering Bridge

High Voltage Testing of Electrical Apparatus Articles

High Voltage Testing of Electrical Apparatus Articles: Classification of High Voltage Testing Methods : Classification of High Voltage Testing Methods are divided into two groups: Power Frequency Withstand Voltage Impulse…

Continue Reading High Voltage Testing of Electrical Apparatus Articles

High Voltage Laboratory Rating

High Voltage Laboratory Rating: The High Voltage Laboratory Rating and size of test equipment chosen in the h.v. laboratories depends on the test facilities to be provided. Normally, the design…

Continue Reading High Voltage Laboratory Rating

High Voltage Test on Cables

High Voltage Test on Cables: Cables are very important electrical apparatus for transmission of electrical energy by underground means. They are also very important means for transmitting voltage signals at…

Continue Reading High Voltage Test on Cables

High Voltage Test Bushings

High Voltage Test Bushings: High Voltage Test Bushings Consisting of Three tests, namely Power Frequency Tests Impulse Voltage Tests Thermal Tests Power Frequency Tests: Power Factor—Voltage Test: In this test,…

Continue Reading High Voltage Test Bushings

Schering Bridge Theory

Schering Bridge Theory for Three Terminal Measurement: For two terminal measurements the bridge is grounded at its junction points. The supply transformer, detector, and all the components of the bridge…

Continue Reading Schering Bridge Theory

Dissipation Factor in Schering Bridge

Dissipation Factor in Schering Bridge: Extension of range of the Dissipation Factor in Schering Bridge can be achieved by connecting in parallel an additional large capacitance across C3. But to…

Continue Reading Dissipation Factor in Schering Bridge

High Voltage Engineering Articles

High Voltage Engineering Articles: This High Voltage Engineering Articles which includes the following topics: Electric Field Stress Breakdown in Liquid Dielectrics Solid Dielectric Materials and Composites Materials Electric Stress Control…

Continue Reading High Voltage Engineering Articles