System for sensing electrical potential particularly in plants

Details System for sensing electrical potential particularly in plants System for sensing electrical potential particularly in plants

1975-08-05

1977-08-02

Rolinec, Rudolph V.

Electricity: measuring and testing

Testing potential in specific environment

Voltage probe

324 65R, 324133, 324123C, 307237, G01R 3102

Patent

active

040399427

ABSTRACT:
The system includes two conductive sensors to be placed in contact with a body which exhibits voltage changes, such as the leaves of a plant. The sensors are connected to an amplifier having high input impedance and connected with positive feedback and providing good common mode rejection. The amplifier output, in response to voltage changes sensed by the sensors, drives a coil having an iron core, and current flow through the coil is sensed by a utilization device, which, in one arrangement, comprises a magnet secured to the clapper of wind bells.

REFERENCES:
patent: 3659213 (1972-04-01), Platt
patent: 3688309 (1972-08-01), Volberg
patent: 3699562 (1972-10-01), Kelly
patent: 3873919 (1975-03-01), Vosteen
patent: 3901218 (1975-08-01), Buchalter
Lawrence, "Electronics and the Living Plant," Electronics World, Oct., 1969, pp.25-28.

Affiliated with

Also associated with

Rating

System for sensing electrical potential particularly in plants does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for sensing electrical potential particularly in plants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for sensing electrical potential particularly in plants will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2302285