Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
![]() |
![]() ![]() |
Ultima descărcare din IBN: 2020-09-08 23:16 |
Căutarea după subiecte similare conform CZU |
537.3+621.3:620.9 (1) |
Current electricity. Electric current. Electrokinetics (90) |
Electrical engineering (1170) |
Economics of energy in general (557) |
![]() PENIN, Alexander A., SIDORENKO, Anatolie. Invariants of energy characteristics of two-ports with variable loads. In: Moldavian Journal of the Physical Sciences, 2019, nr. 1-4(18), pp. 97-109. ISSN 1810-648X. DOI: https://doi.org/10.5281/zenodo.4019797 |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Moldavian Journal of the Physical Sciences | ||||||
Numărul 1-4(18) / 2019 / ISSN 1810-648X /ISSNe 2537-6365 | ||||||
|
||||||
DOI:https://doi.org/10.5281/zenodo.4019797 | ||||||
CZU: 537.3+621.3:620.9 | ||||||
Pag. 97-109 | ||||||
|
||||||
![]() |
||||||
Rezumat | ||||||
Energy characteristics as the load power and efficiency via the load resistance are the well-known two-valued cubic curves. The consideration of these quadratic fractional expressions as geometric projective transformations makes it possible to introduce the cross ratio of four points in limited single-valued working areas. The cross ratio is accepted as the regime parameter in a relative form, which is invariant to a type of the actual regime parameters and circuit sections. The form of expressions for the actual parameter changes depends on the actual regime type. Changes in regime parameters are proved; direct formulas of recalculation are proposed. |
||||||
|
Crossref XML Export
<?xml version='1.0' encoding='utf-8'?> <doi_batch version='4.3.7' xmlns='http://www.crossref.org/schema/4.3.7' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.crossref.org/schema/4.3.7 http://www.crossref.org/schema/deposit/crossref4.3.7.xsd'> <head> <doi_batch_id>ibn-98982</doi_batch_id> <timestamp>1719865498</timestamp> <depositor> <depositor_name>Information Society Development Instiute, Republic of Moldova</depositor_name> <email_address>[email protected]</email_address> </depositor> <registrant>Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu"</registrant> </head> <body> <journal> <journal_metadata> <full_title>Moldavian Journal of the Physical Sciences</full_title> <issn media_type='print'>1810648X</issn> </journal_metadata> <journal_issue> <publication_date media_type='print'> <year>2019</year> </publication_date> <issue>1-4(18)</issue> </journal_issue> <journal_article publication_type='full_text'><titles> <title>Invariants of energy characteristics of two-ports with variable loads</title> </titles> <contributors> <person_name sequence='first' contributor_role='author'> <given_name>Alexandru</given_name> <surname>Penin</surname> </person_name> <person_name sequence='additional' contributor_role='author'> <given_name>Anatolie</given_name> <surname>Sidorenko</surname> </person_name> </contributors> <publication_date media_type='print'> <year>2019</year> </publication_date> <pages> <first_page>97</first_page> <last_page>109</last_page> </pages> <doi_data> <doi>10.5281/zenodo.4019797</doi> <resource>http://www.crossref.org/</resource> </doi_data> </journal_article> </journal> </body> </doi_batch>