Alternating voltage level detecting apparatus

Details Alternating voltage level detecting apparatus Alternating voltage level detecting apparatus

1976-12-03

1978-03-14

Heyman, John S.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307265, 328 58, H03K 118, H03K 5153

Patent

active

040793265

ABSTRACT:
A voltage level detector which detects when a periodic waveform voltage exceeds a predetermined value for a predetermined time and upon detection produces an output, this output being cancelled, after a predetermined delay, if detection ceases. The drop off/pick up ratio of the detector may be reduced by providing feedback from the output.

REFERENCES:
patent: 3693028 (1972-09-01), Fussell
patent: 3706851 (1972-12-01), Froehlich et al.
patent: 3781652 (1973-12-01), Weaver
patent: 3963944 (1976-06-01), Kristiansen

Affiliated with

Also associated with

Rating

Alternating voltage level detecting apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alternating voltage level detecting apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alternating voltage level detecting apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2232460