Revealed (P)Reference Theory

A Novel Reference Current Calculation Method for Shunt Active Power Filters using a Recursive Algebraic Approach

This paper presents a novel method to calculate the reference source current and the referencecompensating current for shunt active power filters (SAPFs). This method first calculates theamplitude and phase of the fundamental load current from a recursive algebraic approach blockbefore calculating the displacement power factor. Next, the amplitude of the reference mains currentis computed with ...

مطالعۀ سیر تکاملی حوزۀ «خدمات و منابع مرجع» با استفاده از طیف‎سنجی سال انتشار مآخذ

Purpose: To identify major events in the development of Reference Services literature. Methodology: Reference Publication Year Spectroscopy (RPYS) technique is used. Initial data was obtained from the Scopus by scientometrics method. A comprehensive search strategy led to the retrieval of 5007 records. RPYS software was used to revise data. Excel application was used for visualization of findi...

A Critical Study of the Theory of the Subjectivity of Moral Values With Reference to Mackay's Theory

According to mackay, values in general and ethical values in particular are subjective in nature. That is, they have no foundation independent of mans wishes and subjective human inelinations.  According to his definition of subjectivism, values have no foundation, but the basis of values are not independent of manchr('39')s desires. He offers two arguments for his theory. One is based on the r...

The dependence of the modulus of elasticity on reference temperature in the theory of generalized thermoelastic diffiusion with one relaxation time

Preliminary studies on the impact of fish cage culture rainbow trout (Oncorhynchus mykiss) on zooplankton structure in the southwestern Caspian Sea

The ecosystem of the Caspian Sea have been strikingly changed by human activities. This area has undergone significant ecological alterations and serious environmental degradation since the beginning of 1990s. The impact of fish cage culture on the zooplankton community was studied in the southwestern Caspian Sea, off Jafrud during January to April 2013. A total of 12 zooplankton belonging to 9...