Capacitively-coupled inductive sensor
Patent
·
OSTI ID:864927
- Albuquerque, NM
A capacitively coupled inductive shunt current sensor which utilizes capacitive coupling between flanges having an annular inductive channel formed therein. A voltage dividing capacitor is connected between the coupling capacitor and ground to provide immediate capacitive division of the output signal so as to provide a high frequency response of the current pulse to be detected. The present invention can be used in any desired outer conductor such as the outer conductor of a coaxial transmission line, the outer conductor of an electron beam transmission line, etc.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM
- DOE Contract Number:
- W-7405-ENG-36
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Number(s):
- US 4438394
- OSTI ID:
- 864927
- Country of Publication:
- United States
- Language:
- English
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annular
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capacitively-coupled
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coaxial
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flanges
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utilizes
voltage
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annular
beam
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capacitive
capacitive coupling
capacitively
capacitively coupled
capacitively-coupled
capacitor
channel
channel formed
coaxial
coaxial transmission
conductor
connected
coupled
coupled inductive
coupling
current
current pulse
current sensor
desired
detected
dividing
division
electron
electron beam
etc
flanges
formed
formed therein
frequency
frequency response
ground
immediate
inductive
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outer
outer conductor
output
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pulse
response
sensor
shunt
shunt current
signal
therein
transmission
transmission line
utilizes
voltage
voltage dividing