switchgear - Siemens Industry
... Deliver products in factory labeled packages. Shipping groups shall not exceed 15 ft. in length. ...
... Deliver products in factory labeled packages. Shipping groups shall not exceed 15 ft. in length. ...
IOSR Journal of Electrical and Electronics Engineering PP 51-57 www.iosrjournals.org
... economic losses. In order to solve the problems, faults automatic detection, location and isolation must be employed. Most faults can cause large currents or voltages changing, and they are often detected by traditional protective relay. Whereas, some faults, such as high impedance faults, grounding ...
... economic losses. In order to solve the problems, faults automatic detection, location and isolation must be employed. Most faults can cause large currents or voltages changing, and they are often detected by traditional protective relay. Whereas, some faults, such as high impedance faults, grounding ...
Atmel LED Drivers MSL2023 / MSL2024
... occurs, FLTB pulls low to indicate a fault condition and the Color-Adjust LEDs turn off. Read Fault Status register 0x23 to determine the fault type and to clear the faults, or clear faults by toggling EN low then high. Faults that persist reestablish the fault response. Mask string faults using Fau ...
... occurs, FLTB pulls low to indicate a fault condition and the Color-Adjust LEDs turn off. Read Fault Status register 0x23 to determine the fault type and to clear the faults, or clear faults by toggling EN low then high. Faults that persist reestablish the fault response. Mask string faults using Fau ...
CS5484 Four Channel Energy Measurement IC
... measurement. It calculates active, reactive, and apparent power as well as RMS voltage and current and peak voltage and current. It handles other system-related functions, such as energy pulse generation, voltage sag and swell, overcurrent and zero-crossing detection, and line frequency measurement. ...
... measurement. It calculates active, reactive, and apparent power as well as RMS voltage and current and peak voltage and current. It handles other system-related functions, such as energy pulse generation, voltage sag and swell, overcurrent and zero-crossing detection, and line frequency measurement. ...
SN75LPE185 数据资料 dataSheet 下载
... high-level input on EN, one receiver remains active, while the remaining drivers and receivers are disabled to implement the WAKE-UP mode. With a high-level input on both MODE and EN, all drivers and receivers are disabled to implement the STANDBY mode. The outputs of the drivers are in the high-imp ...
... high-level input on EN, one receiver remains active, while the remaining drivers and receivers are disabled to implement the WAKE-UP mode. With a high-level input on both MODE and EN, all drivers and receivers are disabled to implement the STANDBY mode. The outputs of the drivers are in the high-imp ...
2PB1424 1. Product profile 20 V, 3 A PNP low V
... such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without fu ...
... such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without fu ...
8245 - SK Engineering Academy
... So it is called as rising characteristic machine. 22. What do you mean by saturation of field pole? If we are going on increasing the field current, after certain limit, any more rise in current will not have a rise in flux. This condition is called saturation of field poles. 23. Name the parts of a ...
... So it is called as rising characteristic machine. 22. What do you mean by saturation of field pole? If we are going on increasing the field current, after certain limit, any more rise in current will not have a rise in flux. This condition is called saturation of field poles. 23. Name the parts of a ...
Bluetooth Enabled Coffee Machine
... Servo Motors (Continued) • Servo Motors turn 90 degrees in either direction resulting in 180 degrees of total movement • Servo’s run on proportional control – this means the motors speed proportional to the difference in the servo’s position from its desired position. So it will move at a slower ra ...
... Servo Motors (Continued) • Servo Motors turn 90 degrees in either direction resulting in 180 degrees of total movement • Servo’s run on proportional control – this means the motors speed proportional to the difference in the servo’s position from its desired position. So it will move at a slower ra ...
SUNSAVER - Morningstar Corporation
... • Be very careful when working with batteries. Wear eye protection. Have fresh water available to wash and clean any contact with battery acid. • Use insulated tools and avoid placing metal objects near the batteries. • Explosive battery gasses may be present during charging. Be certain the ...
... • Be very careful when working with batteries. Wear eye protection. Have fresh water available to wash and clean any contact with battery acid. • Use insulated tools and avoid placing metal objects near the batteries. • Explosive battery gasses may be present during charging. Be certain the ...
SEM-ZERO - Zapi Inc
... battery. As well as altering the charge current read by the battery charger, the module can be damaged by higher than normal voltages supplied via the charger. - The SEM-Zero module should only be supplied by a traction battery. Do not use the outputs of converters or power supplies. For special app ...
... battery. As well as altering the charge current read by the battery charger, the module can be damaged by higher than normal voltages supplied via the charger. - The SEM-Zero module should only be supplied by a traction battery. Do not use the outputs of converters or power supplies. For special app ...
Application of Optical Sensors
... background's reflective factor can differ. The background may reflect ambient light much more than the object. In this case, ambient light may reduce the contrast between the object and the background and the object may not be detected. Conversely, the sensor may detect a non-targeted feature becaus ...
... background's reflective factor can differ. The background may reflect ambient light much more than the object. In this case, ambient light may reduce the contrast between the object and the background and the object may not be detected. Conversely, the sensor may detect a non-targeted feature becaus ...
ICS9DB202.pdf
... than that of the PLL, it will increase the output phase noise performance of the device. It is recommended that the phase noise performance of the input is verified in order to achieve the ...
... than that of the PLL, it will increase the output phase noise performance of the device. It is recommended that the phase noise performance of the input is verified in order to achieve the ...
Guide and Requirements for Service at 69000 to 287000
... SECTION 3.0 - CUSTOMER ELECTRICAL REQUIREMENTS SUBSECTION 3.1 - EQUIPMENT REQUIREMENTS It will be necessary for customers to coordinate their station insulation with the incoming transmission line insulation. At 230 kV and 287 kV it is BC Hydro's practice to install overhead ground wires on transmis ...
... SECTION 3.0 - CUSTOMER ELECTRICAL REQUIREMENTS SUBSECTION 3.1 - EQUIPMENT REQUIREMENTS It will be necessary for customers to coordinate their station insulation with the incoming transmission line insulation. At 230 kV and 287 kV it is BC Hydro's practice to install overhead ground wires on transmis ...
Using the Latest Wolfspeed C3MTM SiC MOSFETs to Simplify
... examination of why Wolfspeed’s latest SiC MOSFETs are ideal for this application—how they improve system efficiency and power density, while also simplifying system design and thereby increasing reliability. The Wolfspeed 1kV C3M™ product line will be introduced, as will the extensive selection of W ...
... examination of why Wolfspeed’s latest SiC MOSFETs are ideal for this application—how they improve system efficiency and power density, while also simplifying system design and thereby increasing reliability. The Wolfspeed 1kV C3M™ product line will be introduced, as will the extensive selection of W ...
AP2161/ AP2171 Description Pin Assignments
... Three possible overload conditions can occur. In the first condition, the output has been shorted to GND before the device is enabled or before VIN has been applied. The AP2161/AP2171 senses the short circuit and immediately clamps output current to a certain safe level namely ILIMIT. In the second ...
... Three possible overload conditions can occur. In the first condition, the output has been shorted to GND before the device is enabled or before VIN has been applied. The AP2161/AP2171 senses the short circuit and immediately clamps output current to a certain safe level namely ILIMIT. In the second ...
ZXTNS618MC
... express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. ...
... express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.