Isolation amplifier using light emitting diode = 발광 다이오드를 이용한 절연 증폭기

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 472
  • Download : 0
An amplifier which optically transmits the current of voltage information using a light emitting diode(LED) is described. A modulator in the input and a demodulator in the output of the system compensate the nonlinearity of the LED. The linearity and the dynamic range of the input versus the output of the amplifier is investigated. The amplifier developed has a dynamic range of 60 dB( 10mV to 10V) and a nonlinearity which is within 0.1 percent of the full scale. The ground leakage current has been found to be 1.3 nA. The amplifier has been designed for the isolation of the nuclear instrumentation system (NIS).
Advisors
Kim, Choong-Ki김충기
Description
한국과학기술원 : 전기 및 전자공학과,
Publisher
한국과학기술원
Issue Date
1976
Identifier
62012/325007 / 000741116
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 전기 및 전자공학과, 1976.2, [ iv, 52 p. ]

URI
http://hdl.handle.net/10203/39429
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=62012&flag=dissertation
Appears in Collection
EE-Theses_Master(석사논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0