Single threshold current surge limiter circuit with disable...

Details Single threshold current surge limiter circuit with disable... Single threshold current surge limiter circuit with disable...

2005-01-20

2009-08-25

Jackson, Stephen W (Department: 2836)

Electricity: electrical systems and devices

Safety and protection of systems and devices

With specific current responsive fault sensor

Reexamination Certificate

active

07580234

ABSTRACT:
A circuit which limits current to a first value until a predetermined time has elapsed, then permits the current to rise to a second, acceptable value. The current limiting can be carried out during a predetermined time interval by a biased semiconductor switch. Subsequent to the current limiting time interval, the semiconductor switch can be saturated enabling the current to increase.

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