Hiroshi Bo

Speed Control of Small D.C. Motor by Series Transistor with Positive Feedback

Kazuyoshi Masumi, Hiroshi Bo, 1970 .

On the Mathematical Models for Equivalent Conductance of the Discharge Lamps

Hiroshi Bo, Kazuyoshi Masumi, 1973 .

Model equation characteristics of high-frequency fluorescent lamps

Muhammad Tola, Hiroshi Bo, 1986 .

An investigation of the model constants for the fluorescent lamps with resistance ballast circuit

Atsushi Hattori, Muhammad Tola, Hiroshi Bo, 1985 .

Model equations of fluorescent lamps on the high frequency operation(2)

Muhammad Tola, Hiroshi Bo, Kimihiko Nakamura, 1986 .