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Now showing items 61-70 of 83
Technology of personnel protection from the electromagnetic field in electrical installations of ultrahigh voltage classes
(SIGMA-NOT Spółka z o.o., 2020)
The risk formation mechanisms of occupationally determined diseases of personnel from the action of electromagnetic field of industrial
frequency in electrical installations of ultrahigh voltage classes (UHVC) for its ...
Frequency pressure transducer with a sensitivity of mem capacitor on the basis of transistor structure with negative resistance
(SPIE, 2017)
In the article the pressure transducer with frequency output based on the structure of the bipolar-field transistors with negative resistance and tenso sensitive MEMS capacitor has been considered. A mathematical model of ...
Experimental research characteristics of counterbalance valve for hydraulic drive control system of mobile machine
(SIGMA-NOT Spółka z o.o., 2019)
Experimental studies of counterbalance valve for the hydraulic drive control systems of mobile machines are presented. According to the results of theoretical research experimental prototype of the counterbalance valve is ...
The methodology of determining the place of installation of accelerometers during vibrodiagnostic of controlled axes of wheeled tractors
(SIGMA-NOT Spółka z o.o., 2021)
When driving on a road with an uneven surface, the tractor receives shocks and oscillates. The main components that protect the tractor
the dynamic action of the road and reduce fluctuarions and vibrations to an acceptable ...
Measures and technical means for increasing efficiency and reliability of extra high voltage transmission lines
(SIGMA-NOT Sp. z o.o., 2020)
Electromagnetic transients are considered in the implementation of three-phase automatic reclose on the transmission line of extra high
voltage 750 kV. The influence of automatic shunting of phases and pre-insertion active ...
High-Performance Reliable Block Encryption Algorithms Secured against Linear and Differential Cryptanalytic Attacks.
(CEUR Workshop Proceedings (CEUR-WS.org), 2018)
To be secure, modern information and communication technology
(ICT) needs reliable encryption. Symmetric cryptography combines encryption
algorithms that use the same cryptographic keys for both encryption of plaintext
and ...
Fuzzy Tuned PID Controller for Envisioned Agricultural Manipulator
(Springer Nature, 2021)
The implementation of image-based phenotyping systems has become an important aspect of crop and plant science research which has shown tremendous growth over the years. Accurate determination of features using images ...
Frequency transducer of gas concentration in transistor structure with negative resistance
(Харківський національний університет радіоелектроніки, 2017)
The circuit of frequency transducer of gas concentration based on self-sustained oscillator was proposed. Results of the research of the frequency transducer of gas concentration with MEMS re-sistive element MiCS 6814, ...
Colorimeter based on color sensor
(SIGMA-NOT Spółka z o.o., 2017)
In this paper colorimeter based on color sensor is considered. The developed colorimeter experimental utilization is shown on example of detection Cu2+, Co2+ ions and Neutral Red indicator. Realized measurement optical ...
Microelectronic Transducer of Gas Concentration based on MOSFET with an Active Inductive Element
(SIGMA-NOT Sp. z o.o., 2019)
This article presents the microelectronic transducer of gas concentration. The transducer have been used in the absorption spectroscopy technique equipment for measuring concentration of combustible gases. The transducer ...