Rotary transformers: Their history, theory and characteristics
نویسندگان
چکیده
منابع مشابه
Generic Operational Characteristics of Piezoelectric Transformers
The universal attributes of piezoelectric transformers (PT) were derived by an approximate analysis that yielded closed form equations relating the normalized load resistance to the voltage gain, output power per unit drive and efficiency. It is suggested that the closed form formulas developed in this study could be invaluable when studying, specifying and designing practical PTs applications.
متن کاملExtending Operational Zone of Rotary Power Flow Controller by Controlling Tap-changers of Transformers
This paper proposes a method for extending the ability of rotary power flow controller (RPFC) using tap-changer of the RPFC’s transformers. A detailed model of the device is presented to analyze the effects of the tap changer operation on the performance of the RPFC. To evaluate the results, the RPFC model is simulated using PSCAD/EMTDC software. Dynamic operation of the RPFC on a 400 kV transm...
متن کاملOn Level-Compatible Algebra Functions and Their Transformers
We develop the mathematical theory of algebra functions on for a finite alphabet , such that the functions are level-compatible when they are restricted to the different levels according to . We shall first establish the fundamentals and the structure of such function spaces and the related properties, and propose and study the all important level-preserving transformers there. We shall then lo...
متن کاملStreptomycetes: Characteristics and Their Antimicrobial Activities
The Streptomycetes are gram positive bacteria with a filamentous form that present in a wide variety of soil including composts, water and plants. The most characteristic of Streptomycetes is the ability to produce secondary metabolites such as antibiotics. They produce over two-thirds of the clinically useful antibiotics of natural origin (e.g., neomycin and chloramphenicol. Another characteri...
متن کاملStreptomycetes: Characteristics and Their Antimicrobial Activities
The Streptomycetes are gram positive bacteria with a filamentous form that present in a wide variety of soil including composts, water and plants. The most characteristic of Streptomycetes is the ability to produce secondary metabolites such as antibiotics. They produce over two-thirds of the clinically useful antibiotics of natural origin (e.g., neomycin and chloramphenicol. Another characteri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Franklin Institute
سال: 1901
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(01)90182-6