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Vol 56 Iss. 1
Pages:
25-28
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RUS
Article

Phase-voltage and phase-digital conversion schemes for phase sensors

Authors:
E. A. Kalm
Date submitted:
1967-07-09
Date accepted:
1967-09-27
Date published:
1968-06-07

Abstract

At present, either electrical resistance (conductivity) or capacitance value is used as an output parameter of electrode sensors used in mineral processing. On the basis of theoretical studies by E. S. Krichevsky and A. I. Nudelman (Leningrad Mining Institute) it is possible to create special circuits that allow transforming the value of resistance or capacitance in electrode sensing devices into the phase angle between the current in the measuring circuit and the voltage supplying this device.

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 56

References

  1. Agakhanyan T. M. Electronic keys and nonlinear pulse amplifiers. Sov. radio, 1966.
  2. Kuznetsky S. S., Stukov L. N. Digital phase detector - frequency meter-counter. Tr. konf. po avtomat. kontrolyu i metodam elekt. izmereniy. Izd. SO AN SSSR, 1964.
  3. Sobolevskiy A. G. Impulse Technique. Gosenergoizdat, 1958.

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