Printindra Chowdhuri


Key Words:

Electromagnetic Transients, High Voltage

Unlisted key words: Lightning

Research description:

I have been performing analytical and experimental research with undergraduate and graduate students in the following areas:

Lab Facilities:

The electromagnetic transients laboratory has two impulse generators (400-kV and 20-/40-kV). The data are acquired by six high-frequency digitizers and two 500-MHz four-channel digital oscilloscopes. The signals are transmitted from the test object to the digitizers and oscilloscopes via four 750-MHz fiber-optic transmission systems and also via coaxial cables. The data are stored and analyzed by two computers. In addition, we have various measuring instruments, e.g., impedance bridge, electrometer, charge detector, impulse voltmeter, corona detector, etc.

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