00952nam a2200217Ia 4500 CTU_239128 210402s9999 xx 000 0 und d 621.317 R183 Ramshaw, Raymond Power electronics semiconductor switches R. S. Ramshaw London Chapman & Hall 1993 Power Electronic Semiconductor Switches is the successor to Professor Ramshaw's widely-used Power Electronics. The text has been completely re-written and expanded to focus on semiconductor switches, and to take into account advances in the field since the publication of Power Electronics and changes in electrical and electronic engineering syllabuses. Điện tử công suất KC209 Năng lượng điện,Power electronics nthai Trung tâm Học liệu Trường Đại học Cần Thơ