대한전기학회논문지 (The Transactions of the Korean Institute of Electrical Engineers)
- 제32권5호
- /
- Pages.164-169
- /
- 1983
- /
- 0254-4172(pISSN)
전자적 제어에 의한 가변색방전의 개발에 관한 연구
Investigation of Changeable Discharge colour Controlled by Electronic Circuit
초록
A method to control the luminous colour of a gaseous discharge tube has been investigated by using the saw-tooth wave of which rise-time was controlled by an electronic circuit. The luminous colour of a Ne - Hg lamp was changed from red to blue continuously and vice versa, and it's luminous characteristics are as follows: (a) With D.C. potentials, it showed blue colour and the relative intensity of the colour is increased first and saturated at about 17 mA as the discharge current is increased. (b) When the rise-time of the saw-tooth wave is about 10
키워드