Biography:
Prof. N. S. Nagaraja played a key role in the development of India's first analog computer, PREDA (Philbrick – Rideout Electronic Differential Analyser), with Professor V. C. Rideout (University of Wisconsin, USA) and S. Sampath.

Personal Life & Education:
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Career Highlights:
He served as the chairman of the ECE department, IISc from 1974 to 1977.

Research Area:
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Awards and recognitions/ Positions held:
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