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The High Voltage Laboratory is a teaching laboratory used by
final-year and project students and some research students.
Alternating and direct supplies to 75 and 90kV, respectively
A variety of electrode systems
Pressure vessel (to 6 bar)
Vacuum pump and gas supplies (O2, N2, SF6)
Appropriate 100-MHz digital storage oscilloscopes and computers are available to record and analyse fast pre-breakdown events such as corona pulses.
A Schering bridge and both ultrasonic and ultra-high-frequency detection and analysis equipment are available for partial discharge detection and analysis.
