File - J
... will enter J-Safe condition and shutdown the whole system immediately. 3.3V and 2.5V UUT Power Supply Output Over-Voltage Using the special ‘Over Power’ voltage threshold on the electronic loads, if the output voltage from the UUT power supplies goes over the set limit, the J-Testr will enter a J-Sa ...
... will enter J-Safe condition and shutdown the whole system immediately. 3.3V and 2.5V UUT Power Supply Output Over-Voltage Using the special ‘Over Power’ voltage threshold on the electronic loads, if the output voltage from the UUT power supplies goes over the set limit, the J-Testr will enter a J-Sa ...
Function Test Solutions Automated Testing Equipment for Electrical Wiring and Components
... Specifically designed for the testing of large units, such as locomotives, trams or train sets. Test application specific designed distributed Test Point Units (TPUs) up to a maximum of 131000 test points. The TPUs are connected to the base unit via a serial bus cable to be located at an ideal place. ...
... Specifically designed for the testing of large units, such as locomotives, trams or train sets. Test application specific designed distributed Test Point Units (TPUs) up to a maximum of 131000 test points. The TPUs are connected to the base unit via a serial bus cable to be located at an ideal place. ...
TransGuard® Application Notes
... IEC 61000-4 series of specifications is necessary to insure acceptable performance of electronic equipment in a world filled with increasingly more Electromagnetic Interference EMI. Furthermore, as electronic systems become more portable, and the transient susceptibility of semiconductors increases, ...
... IEC 61000-4 series of specifications is necessary to insure acceptable performance of electronic equipment in a world filled with increasingly more Electromagnetic Interference EMI. Furthermore, as electronic systems become more portable, and the transient susceptibility of semiconductors increases, ...
Diagnostic News Is On-Line PD Testing Useful for Hydrogen-Cooled Turbine Generators? September 2015
... currents on motor and generator shafts has been known for the last 100 years, there has been an increase in occurrences and intensity of shaft current damage as machines become larger, operate at higher speeds, and more magnetic-based non-destructive inspection tools are used. This problem may affec ...
... currents on motor and generator shafts has been known for the last 100 years, there has been an increase in occurrences and intensity of shaft current damage as machines become larger, operate at higher speeds, and more magnetic-based non-destructive inspection tools are used. This problem may affec ...
Fire alarm control panel Manual
... 4) Connect cables to terminals using schematic diagram for details. (Any cable insulation testing should be carried out before cables being connected to control pane terminals). Do not switch on the power at this point. 5) Remove resistors provided in detection zone terminals and place them at the e ...
... 4) Connect cables to terminals using schematic diagram for details. (Any cable insulation testing should be carried out before cables being connected to control pane terminals). Do not switch on the power at this point. 5) Remove resistors provided in detection zone terminals and place them at the e ...
CISPR Guide
... CISPR 11 is applicable to all types of electrical equipment intended for use in industrial, scientific or medical applications which is operated at frequencies in the frequency range 0 Hz to 400 GHz. Its requirements apply to apparatus and systems in its s cope which are intended for use in resident ...
... CISPR 11 is applicable to all types of electrical equipment intended for use in industrial, scientific or medical applications which is operated at frequencies in the frequency range 0 Hz to 400 GHz. Its requirements apply to apparatus and systems in its s cope which are intended for use in resident ...
Export To Word
... common applications. 04.05 Describe the characteristics and functions of various silicone diodes and some of their common applications. 04.06 Describe situations when relays and diodes need to be added to an automotive security ...
... common applications. 04.05 Describe the characteristics and functions of various silicone diodes and some of their common applications. 04.06 Describe situations when relays and diodes need to be added to an automotive security ...
tempo 7b training manual
... began designing, developing, manufacturing, and marketing copper cable fault locators for the telecommunications industry. As time progressed, it became evident that fiber optics would replace copper wire. Despite the growing talk about fiber optics, Tempo believed that copper was not going to go aw ...
... began designing, developing, manufacturing, and marketing copper cable fault locators for the telecommunications industry. As time progressed, it became evident that fiber optics would replace copper wire. Despite the growing talk about fiber optics, Tempo believed that copper was not going to go aw ...
Performing Cyclic Voltammetry Measurements Using
... instrument is set up to force voltage and measure current in a 4-wire (remote sense) configuration. The four terminals of the instrument are connected to the 3-electrode electrochemical cell, as shown in Figure 5. The Force HI and Sense HI terminals are connected to the working electrode. At this te ...
... instrument is set up to force voltage and measure current in a 4-wire (remote sense) configuration. The four terminals of the instrument are connected to the 3-electrode electrochemical cell, as shown in Figure 5. The Force HI and Sense HI terminals are connected to the working electrode. At this te ...
Work Area Boundaries-Limited Approach Boundary
... conductor and circuit part voltages are less than 750 Volts, the worker could not work within 3.5 ft of those parts without having justification. ...
... conductor and circuit part voltages are less than 750 Volts, the worker could not work within 3.5 ft of those parts without having justification. ...
TR41.9.2-03-05-017-ADSLSignalPower
... have been crafted to allow higher levels around the equipment’s operating band. This is necessary as a common mode image of the desired differential mode signal results through imbalance in the line interface, cabling and the measurement circuitry. A tighter limit applies above the equipment’s opera ...
... have been crafted to allow higher levels around the equipment’s operating band. This is necessary as a common mode image of the desired differential mode signal results through imbalance in the line interface, cabling and the measurement circuitry. A tighter limit applies above the equipment’s opera ...
Powercut 900
... The duty cycle refers to the time as a percentage of a ten-minute period that you can weld or cut at a certain load without overloading. The duty cycle is valid for 40° C. ...
... The duty cycle refers to the time as a percentage of a ten-minute period that you can weld or cut at a certain load without overloading. The duty cycle is valid for 40° C. ...
ADG752 数据手册DataSheet下载
... The ADG752 is designed on a submicron process that provides low power dissipation yet gives high switching speed and low on resistance. This part is a fully bidirectional switch and can handle signals up to and including the supply rails. Break-before-make switching action ensures the input signals ...
... The ADG752 is designed on a submicron process that provides low power dissipation yet gives high switching speed and low on resistance. This part is a fully bidirectional switch and can handle signals up to and including the supply rails. Break-before-make switching action ensures the input signals ...
Installation instructions
... to comply with applicable regulations and codes of practice. These products do not have internal fuses therefore external fuses must be used for safety protection under fault conditions. Side labels show full connection information and data. Electromagnetic Compatibility (EMC) Installation Requireme ...
... to comply with applicable regulations and codes of practice. These products do not have internal fuses therefore external fuses must be used for safety protection under fault conditions. Side labels show full connection information and data. Electromagnetic Compatibility (EMC) Installation Requireme ...
NGfL
... responsibility whatsoever for any injury, however caused, relating to or resulting from this document. By reading this, the reader accepts and agrees that neither WJEC or NGfL are providing training, intentionally or unintentionally for carrying out electrical works. www.ngfl-cymru.org.uk ...
... responsibility whatsoever for any injury, however caused, relating to or resulting from this document. By reading this, the reader accepts and agrees that neither WJEC or NGfL are providing training, intentionally or unintentionally for carrying out electrical works. www.ngfl-cymru.org.uk ...
Heavy-Duty Truck Sytems Chapter 09
... • The vehicle cranking circuit functions to crank the engine until it can operate under its own power. • A cranking circuit is managed by a control circuit that uses low current to switch and energize a highcurrent starter motor circuit. • A starter motor converts the electrical energy of the vehicl ...
... • The vehicle cranking circuit functions to crank the engine until it can operate under its own power. • A cranking circuit is managed by a control circuit that uses low current to switch and energize a highcurrent starter motor circuit. • A starter motor converts the electrical energy of the vehicl ...
Channel Potential Test
... F architectures can also yield significant data • Channel Potential (CP) testing can be performed to some extent on almost all CCD detectors ...
... F architectures can also yield significant data • Channel Potential (CP) testing can be performed to some extent on almost all CCD detectors ...
CA650009EN/ Old TD650026EN, 600-55
... 200 kV BIL rating The BT-TAP connector is available with an optional 200 kV BIL rating, allowing you to match the BIL rating of the system and the equipment to which it will be connected. If 200 kV BIL rating is required, specify "38" in digits 5 and 6 in the part number. See page ...
... 200 kV BIL rating The BT-TAP connector is available with an optional 200 kV BIL rating, allowing you to match the BIL rating of the system and the equipment to which it will be connected. If 200 kV BIL rating is required, specify "38" in digits 5 and 6 in the part number. See page ...
Barriers
... • Intrinsically safe and non-intrinsically safe parts are electrically isolated by an isolation transformer. If a sufficient isolation distance is not provided on the isolation transformer, however, the transformer may short-circuit between primary and secondary when an abnormal voltage occurs. Thi ...
... • Intrinsically safe and non-intrinsically safe parts are electrically isolated by an isolation transformer. If a sufficient isolation distance is not provided on the isolation transformer, however, the transformer may short-circuit between primary and secondary when an abnormal voltage occurs. Thi ...
product specification
... while the specified load is connected between both terminals at the same ambient temperature as specified above; provided that the measured value shall be based on meter reading taken 8 seconds after the circuit is closed. Service life: Test specimen batteries shall be kept for 8 hours or longer at ...
... while the specified load is connected between both terminals at the same ambient temperature as specified above; provided that the measured value shall be based on meter reading taken 8 seconds after the circuit is closed. Service life: Test specimen batteries shall be kept for 8 hours or longer at ...
Keysight Technologies B1505A Power Device Analyzer/Curve Tracer
... Power devices require characterization across their entire operating region, which can range from nanoamps or microvolts up to more than one thousand amps and thousands of volts. In addition, the ability to perform narrow (microsecond range) pulsed IV measurements is also important to prevent device ...
... Power devices require characterization across their entire operating region, which can range from nanoamps or microvolts up to more than one thousand amps and thousands of volts. In addition, the ability to perform narrow (microsecond range) pulsed IV measurements is also important to prevent device ...
Portable appliance testing
Portable appliance testing (commonly known as ""PAT"", ""PAT Inspection"" or ""PAT Testing"") is the name of a process in the United Kingdom, the Republic of Ireland, New Zealand and Australia by which electrical appliances are routinely checked for safety. The correct term for the whole process is ""in-service inspection & testing of electrical equipment"".Similar procedures exist in other countries, for example, testing of equipment according to DGUV Vorschrift 3 in Germany.Health and safety regulations require that electrical appliances are safe and maintained to prevent harm to workers. Many equipment manufacturers recommend testing at regular intervals to ensure continual safety; the interval between tests depending on both the type of appliance and the environment in which it is to be used. The European Low Voltage Directive governs the manufacture or importation of electrical appliances. Compliance to this has to be declared and indicated by the display of the CE mark on the product. The responsibility for this lies with the manufacturer or the importer and is policed by Trading Standards.Testing equipment has been specifically developed for PAT inspections, based on the testing equipment used by manufacturers to ensure compliance with the British Standard Code of Practice and European product standards relevant to that type of appliance. This in turn allows testing and the interpretation of results to be de-skilled to a large extent. The inspection of the appliances can largely be carried out in-house in many organisations. This can result in cost savings and more flexibility as to exactly when a PAT is carried out.