1990
Bernard D. H. Tellegen, Dutch engineer and academic (born 1900)
Bernard D. H. Tellegen, Dutch engineer and academic (born 1900)
Bernard D. H. Tellegen, Dutch engineer and academic (born 1900)
Bernard D. H. Tellegen
Dutch electrical engineer (1900–1990)
- Died
- 1990
Bernard D.H. Tellegen was a Dutch electrical engineer and inventor of the pentode and the gyrator. He is also known for a theorem in circuit theory, Tellegen's theorem.