Apparatus and instruments for electrical signal production, signal capture and signal processing, especially making use of electrical engineering methods, namely, digital and analog signal processors, single and multiple channel signal generators and amplifiers, electronic signal analyzer, electric sensors, electric meters, electronic meters, computer hardware; data processing apparatus and connecting elements, namely, electric cables, connection cables, electric coupling, fiber optic coupling, and apparatus attached thereto, namely, computer hardware, single and multiple channel signal generators and amplifiers, electronic signal analyzer, electric sensors, electric meters, electronic meters; electronic measurement, testing and analysis equipment, namely, electronic signal production, signal capture, and signal processing apparatus, and data processing apparatus for testing, analyzing, monitoring, and developing electronic devices; measurement, testing and analysis software for connection to the aforesaid measurement, testing and analysis equipment and electronic database in the field of power supply systems and power supply components recorded on computer media for connection to the aforesaid measurement, testing and analysis equipment for controlling, operating, monitoring, developing and putting into service of electronic devices for testing, analyzing, monitoring, developing and putting into service of electronic devices for power supply systems and power supply components; electric meters, electronic measurement apparatus, measuring apparatus for capturing electronic parameters, measuring apparatus for use in development and research laboratories, measuring apparatus for industrial applications, measuring apparatus for use in training at universities, all for testing, analyzing, monitoring and developing of electronic devices for power supply systems and power supply components; recorded computer operating programs; computer software programs for the capture and administration of information relating to electronic devices for power supply systems and power supply components and corresponding measurement data, for calculating and analyzing information and measurement data from electronic devices for power supply systems and power supply components, and for monitoring, measuring and testing of energy generation equipment, energy transmission equipment and energy distribution equipment; computer software programs for analyzing characteristics of power supply systems and power supply components, in particular electrical protection devices for power supply systems, current converters, transducers and transformers, voltage converters; computer software programs for analyzing tests of power supply systems and power supply components, in particular electrical protection devices for power supply systems, current converters, transducers and transformers, voltage converters

Repair, installation, maintenance of electronic devices, in particular of electronic devices for power supply systems and power supply components; providing repair services, installation services and maintenance services for power supply systems and power supply components to third parties

Computer software development; development and design of electrical engineering systems, namely, design and development of power quality measurements, electricity meters, transducers, transformers, phasor measuring units, circuit breakers; design and development of electronic measurement, testing and analysis equipment for the capture and administration of information relating to electronic devices for power supply systems and power supply components and corresponding measurement data; design and development of measurement, testing and analysis software and data bases for capturing information and measurement data from electronic devices for power supply systems and power supply components, including those for use in connection with the aforesaid measuring, testing and analysis software; the aforesaid services in particular for testing, analyzing, monitoring, developing of electronic devices for power supply systems; providing technology services of testing, analyzing, monitoring and developing of electronic devices, including those for power supply systems and power supply components, for third parties; technical administration of servers for power supply systems and power supply components; technical support services, namely, computer-assisted technical administration of servers for others and troubleshooting in the nature of diagnosing server problems for power supply systems and power supply components