Resonant technique and apparatus for thermal capacitor screening

Details Resonant technique and apparatus for thermal capacitor screening Resonant technique and apparatus for thermal capacitor screening

1991-04-02

1992-03-31

Howell, Janice A.

Radiant energy

With infrared or thermal pattern recording

324501, 324548, 374124, G01R 3100

Patent

active

051011069

ABSTRACT:
A method and system for driving a plurality of transient decoupling capacitors connected in a circuit in order to heat them and to screen them via a thermal image of them. Radio-frequency excitation is provided for the purpose by connecting a pulse driver through an inductive circuit and a series capacitance to supply a driving current to the decoupling capacitors. The inductance is selected to yield resonance at a selected frequency; and the series capacitance provides a voltage divider to help set the frequency and to adjust the level of the drive of the decoupling capacitors.

REFERENCES:
patent: 5006788 (1991-04-01), Goulette et al.

Affiliated with

Also associated with

Rating

Resonant technique and apparatus for thermal capacitor screening does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Resonant technique and apparatus for thermal capacitor screening, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resonant technique and apparatus for thermal capacitor screening will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2261332