Daily Archives: Jan 10, 2019

Devices

What is Automatic Circuit Recloser (ACR) used for?

John - January 10, 2019

Automatic Circuit Recloser Permanent network disturbances are most often caused by broken line wires, transformers, cables not working and system devices that must be repaired...

Devices

MICOM P123 – Three-phase overcurrent and earth-fault protection

John - January 10, 2019

MICOM P123 MICOM P123 devices are relays operating on the basis of digital technology. The module has 4 analog inputs, including 3 current inputs and...

News

Engineers create a wireless charger you can easily cut to shape

John - January 10, 2019

Researchers from the University of Tokyo have developed a new system to charge electronic devices such as smartphones and smartwatches wirelessly. This method involves...

News

A high-performance organic phototransistor has been developed

John - January 10, 2019

Converting light into electrical signals is essential for a number of future applications, which include for example imaging, optical communication or biomedical sensing. Researchers...

Devices

Protection methods of three-phase motors with the use of the MICOM P211 relay

Michal Pukala - January 10, 2019

Laboratory test of Protection Methods of three-phase motors with the use of the MICOM P211 relay The subject of the exercise was the analysis of the...

Devices

Protection device and controller of three-phase asynchronous motors – MICOM P211

Michal Pukala - January 10, 2019

MiCOM P211 relay is an integrated device used for protection and control of three-phase electric motor. P211 allows efficient and selective motor protection and...

Daily Archives: Jan 10, 2019

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