Accession Number : ADD004864

Title :   Three Phase Spin Motor Power Meter.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C

Personal Author(s) : Dowdle,James B , Jr

Report Date : 07 Jun 1977

Pagination or Media Count : 3

Abstract : The power meter provides an analog output voltage which is proportional to power for both sine wave excitation and all other excitation types. The circuit of the meter involves the use of electronic multipliers to produce the low-ampere product of voltage and current in real time, and sums the results to produce the total power output representation for all phases. (Author)

Descriptors :   *Patents, *Power meters, *Electric motors, Electronic multipliers, Voltage, Electric current

Subject Categories : Electrical and Electronic Equipment
      Test Facilities, Equipment and Methods

Distribution Statement : APPROVED FOR PUBLIC RELEASE