O A RIGINAL
... The purpose of this project is to design and develop a device to measure CATV video signals. The device is used to display the image signal received from fiber-to-the-home (FTTH) system whereas the image signal is transmitted to the user from the centralized television cable location or satellite. T ...
... The purpose of this project is to design and develop a device to measure CATV video signals. The device is used to display the image signal received from fiber-to-the-home (FTTH) system whereas the image signal is transmitted to the user from the centralized television cable location or satellite. T ...
medium-voltage measuring current transformers user
... Check the tightening of the primary and secondary connections. Ensure that the insulating resin surface shows no signs of deterioration such as carbonisation or cracks. Periodically remove any dust or other deposits that may accumulate on the transformers’ surfaces. Avoid using solvents. 8. STAFF TR ...
... Check the tightening of the primary and secondary connections. Ensure that the insulating resin surface shows no signs of deterioration such as carbonisation or cracks. Periodically remove any dust or other deposits that may accumulate on the transformers’ surfaces. Avoid using solvents. 8. STAFF TR ...
NWL Troubleshooting Guide - NWL
... repair group—with dedicated facilities and inventory—is extraordinarily responsive to equipmentrepair needs, providing one-to-four week turnaround on most repairs. Preventive maintenance is, of course, the most cost-effective way to deal with problems—before they occur. In fact, many T/R failures ar ...
... repair group—with dedicated facilities and inventory—is extraordinarily responsive to equipmentrepair needs, providing one-to-four week turnaround on most repairs. Preventive maintenance is, of course, the most cost-effective way to deal with problems—before they occur. In fact, many T/R failures ar ...
High-Precision, Low-Noise, Rail-to-Rail Output, 11MHz JFET Op Amp OPA140 OPA2140,
... Junction-to-board characterization parameter ...
... Junction-to-board characterization parameter ...
Inverter Checks
... fuses (one on negative and the positive DC bus). These test points will be blocked by the open fuse. Open the cover and read from the output transistor side of the fuse to T1, T2, and T3. The most common mode of failure will be an output transistor short between the collector to the emitter. This wi ...
... fuses (one on negative and the positive DC bus). These test points will be blocked by the open fuse. Open the cover and read from the output transistor side of the fuse to T1, T2, and T3. The most common mode of failure will be an output transistor short between the collector to the emitter. This wi ...
profibus pa - PROFIBUS Competence Centre
... It is well known that any electronic or electrically powered device that operates in a potentially explosive atmosphere must meet certain regulations to ensure its safe operation. Painful historical examples are a testimony to the damage and loss to property and human life that can result when syste ...
... It is well known that any electronic or electrically powered device that operates in a potentially explosive atmosphere must meet certain regulations to ensure its safe operation. Painful historical examples are a testimony to the damage and loss to property and human life that can result when syste ...
BDTIC www.BDTIC.com/infineon Industrial Power Control
... development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgraeve Inco ...
... development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™ of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium. HYPERTERMINAL™ of Hilgraeve Inco ...
Low Power Extended Range DC Motor Controller
... length that the wires would be, it was important to make the windings of the inductor to be rated properly. The thickest wires that were available in the lab at the time of inductor design were 14-gauge wires. However, referring to the AWG table, it was determined that 6-gauge wire would be needed t ...
... length that the wires would be, it was important to make the windings of the inductor to be rated properly. The thickest wires that were available in the lab at the time of inductor design were 14-gauge wires. However, referring to the AWG table, it was determined that 6-gauge wire would be needed t ...
DS1812 5V EconoReset with Active High Push-Pull Output FEATURES
... status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to allow the power ...
... status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to allow the power ...
Variable Speed Zebra
... Hook-Up. The VZ-7 receives its power from the furnace or air handler being tested. Start by disconnecting the power in the equipment. Next, squeeze the ends of the 5-wire power connector on the motor and disconnect it. This gives access to the unlocking tab on the 16pin motor connector. Press the ta ...
... Hook-Up. The VZ-7 receives its power from the furnace or air handler being tested. Start by disconnecting the power in the equipment. Next, squeeze the ends of the 5-wire power connector on the motor and disconnect it. This gives access to the unlocking tab on the 16pin motor connector. Press the ta ...
µ OPA348 OPA2348 OPA4348
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
... This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete devi ...
RB162M-30
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
APL Subwoofer Manual
... • To reduce the risk of electric shock, disconnect the AC mains power cable before installing audio cable. Reconnect the power cord only after making all signal connections. • Connect the loudspeaker only to a three-pole, three-wire grounding mains receptacle. The receptacle must be connected to a f ...
... • To reduce the risk of electric shock, disconnect the AC mains power cable before installing audio cable. Reconnect the power cord only after making all signal connections. • Connect the loudspeaker only to a three-pole, three-wire grounding mains receptacle. The receptacle must be connected to a f ...
litar elektrik ii
... When two loops with or without contacts between them, affect each other through magnetic field generated by one of them – they are said to be magnetically coupled. Example of device using this concepttransformer. ...
... When two loops with or without contacts between them, affect each other through magnetic field generated by one of them – they are said to be magnetically coupled. Example of device using this concepttransformer. ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... [8], by using Modulus optimum method and Symmetric optimum method for a system that is comprised of an ac source/ grid connected to a Pulse Width Modulated (PWM) VSC. The control of the converter aims at regulating the dc voltage Vdc and maintaining a balance between the dc link power and ac power s ...
... [8], by using Modulus optimum method and Symmetric optimum method for a system that is comprised of an ac source/ grid connected to a Pulse Width Modulated (PWM) VSC. The control of the converter aims at regulating the dc voltage Vdc and maintaining a balance between the dc link power and ac power s ...
NOISE AND INTERFERENCE IN THERMOMETRY RESISTANCE BRIDGES Valentin Batagelj Jovan Bojkovski
... experiments were prepared based on the actual problems that were noticed during laboratory work. 4.1. Electrostatic discharge Electrostatic discharges are small sparkles that may occur in conditions of low relative humidity, when a person touches a grounded metal object. Static electricity is caused ...
... experiments were prepared based on the actual problems that were noticed during laboratory work. 4.1. Electrostatic discharge Electrostatic discharges are small sparkles that may occur in conditions of low relative humidity, when a person touches a grounded metal object. Static electricity is caused ...
RB558VA150
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
Power Flow Enhancement of 220 KV
... line than other conventional controllers. Keywords: power system, alternating current, flexible ac transmission system, unified power flow controller. ...
... line than other conventional controllers. Keywords: power system, alternating current, flexible ac transmission system, unified power flow controller. ...
AC Power Switch
... Allows for control and testing of power devices in-system from the maintenance testing equipment without having to enter a vehicle. Maintenance personnel can analyze fault data and set operating parameters from the maintenance testing equipment. Fault data can be time stamped by the master con ...
... Allows for control and testing of power devices in-system from the maintenance testing equipment without having to enter a vehicle. Maintenance personnel can analyze fault data and set operating parameters from the maintenance testing equipment. Fault data can be time stamped by the master con ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.