Optional Standby Systems - Adams Electric Cooperative
... The DPDT switch on these circuits has 3 positions — UTIL, OFF, GEN. When switching between UTIL and GEN to start feeding power from the generator to those critical circuits, it always passes through the OFF position. The OFF position prevents arcing or short circuits during the transition. These pre ...
... The DPDT switch on these circuits has 3 positions — UTIL, OFF, GEN. When switching between UTIL and GEN to start feeding power from the generator to those critical circuits, it always passes through the OFF position. The OFF position prevents arcing or short circuits during the transition. These pre ...
CIRCUIT PROTECTION
... TE Circuit Protection’s GDTs (Gas Discharge Tubes) are placed in front of, and in parallel with, sensitive telecom equipment such as power lines, communication lines, signal lines and data transmission lines to help protect them from damage caused by transient surge voltages that may result from lig ...
... TE Circuit Protection’s GDTs (Gas Discharge Tubes) are placed in front of, and in parallel with, sensitive telecom equipment such as power lines, communication lines, signal lines and data transmission lines to help protect them from damage caused by transient surge voltages that may result from lig ...
Quick Installation Guide PVI-3.8/4.6-I
... --To avoid overheating, always make sure the flow of air around the inverter is not blocked --Do not install in places where gases or flammable substances may be present --Do not install in rooms where people live or where the prolonged presence of people or animals is expected, because of the noise ...
... --To avoid overheating, always make sure the flow of air around the inverter is not blocked --Do not install in places where gases or flammable substances may be present --Do not install in rooms where people live or where the prolonged presence of people or animals is expected, because of the noise ...
Word - ITU
... shall not unduly affect the functional signals. Coupling element (K.44): A coupling element is a low impedance component used to connect the surge generator to the port being tested or to couple an untested port to ground. Critical lightning current (Ic) (K.56): minimum peak value of lightning curre ...
... shall not unduly affect the functional signals. Coupling element (K.44): A coupling element is a low impedance component used to connect the surge generator to the port being tested or to couple an untested port to ground. Critical lightning current (Ic) (K.56): minimum peak value of lightning curre ...
Industrial ETHERNET
... in four fast, simple steps. It makes no difference whether it’s a matter of connectors, Industrial ETHERNET components or FiberINTERFACES. You select area of application, product category, criteria and requirements – and immediately receive our individual ...
... in four fast, simple steps. It makes no difference whether it’s a matter of connectors, Industrial ETHERNET components or FiberINTERFACES. You select area of application, product category, criteria and requirements – and immediately receive our individual ...
General Description Features
... The EV kit circuit provides two 3.5mm headset jacks (J2 and J3) for quick evaluation of the devices. The EV kit also provides a 3.5mm audio jack (J1) for routing audio signals to J2 and J3. The audio signals can also be applied at the AUDIO_L and AUDIO_R PCB pads. The MAX14579E and MAX14579AE have 3 ...
... The EV kit circuit provides two 3.5mm headset jacks (J2 and J3) for quick evaluation of the devices. The EV kit also provides a 3.5mm audio jack (J1) for routing audio signals to J2 and J3. The audio signals can also be applied at the AUDIO_L and AUDIO_R PCB pads. The MAX14579E and MAX14579AE have 3 ...
EtherNet/IP Media Planning and Installation Manual
... Selecting and Laying Out Network Media . . . . . . . . . . . . . . . . . . . . . . . . . 5 Which data rate should be used?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Channel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Network security. . . ...
... Selecting and Laying Out Network Media . . . . . . . . . . . . . . . . . . . . . . . . . 5 Which data rate should be used?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Channel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Network security. . . ...
A 35 fJ 10b 160 MS/s Pipelined-SAR ADC with Decoupled Flip
... Vcm that serves as the capacitive-dividing by 2 of the supply to match the required reference level. The solution prevents the use of resistive-ladder/buffer for low power consideration, which is similar to that was done in [2][3], while this work achieve more design benefit from the sub-CDAC for th ...
... Vcm that serves as the capacitive-dividing by 2 of the supply to match the required reference level. The solution prevents the use of resistive-ladder/buffer for low power consideration, which is similar to that was done in [2][3], while this work achieve more design benefit from the sub-CDAC for th ...
Modeling and Control of a Variable-Speed Constant-Frequency Synchronous Generator With Brushless Exciter
... the equivalent stator iron losses [16]. Rotor iron loss of induction machines is usually neglected due to the fact that the frequency of the magnetic field in the rotor iron is very low. Since doubly fed induction machines may be operated at large slip, iron losses will exist in both the stator and ...
... the equivalent stator iron losses [16]. Rotor iron loss of induction machines is usually neglected due to the fact that the frequency of the magnetic field in the rotor iron is very low. Since doubly fed induction machines may be operated at large slip, iron losses will exist in both the stator and ...
CA132038EN
... The CMU power fuse utilizes the proven performance of boric acid to create the de-ionizing action needed to interrupt the current. A spring-loaded arcing rod carries the normal continuous current through the unit when the circuit is operational. Under normal conditions, the fusible element’s tempera ...
... The CMU power fuse utilizes the proven performance of boric acid to create the de-ionizing action needed to interrupt the current. A spring-loaded arcing rod carries the normal continuous current through the unit when the circuit is operational. Under normal conditions, the fusible element’s tempera ...
Relaying and Base Station Cooperation
... a realistic way. These include, among others, network topology, backhaul connection, accurate channel models, and imperfections. In this work, we develop such a framework and compare different communication schemes of high practical relevance for the downlink in future cellular networks: a non-coope ...
... a realistic way. These include, among others, network topology, backhaul connection, accurate channel models, and imperfections. In this work, we develop such a framework and compare different communication schemes of high practical relevance for the downlink in future cellular networks: a non-coope ...
User GUide
... is allowed to float. The battery is brought to 100% during this stage and the cells are equalized. The third stage is float charging. During this stage the voltage and current are reduced to a level that will maintain the battery indefinitely. Several microprocessors are used to tightly control the ...
... is allowed to float. The battery is brought to 100% during this stage and the cells are equalized. The third stage is float charging. During this stage the voltage and current are reduced to a level that will maintain the battery indefinitely. Several microprocessors are used to tightly control the ...
PMP1563 ATCA Board Power Reference Design Developer's Guide
... PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided are not intended to be complete in terms of required ...
... PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided are not intended to be complete in terms of required ...
BLACK CAT SERIES
... input signal from your guitar. A full flow of electrons from the cathode can only be achieved when the tube is heated. This requires some time. Please allow at least one minute of warm-up time before playing through the amp. 3. Avoid long idle periods with no input signal. The vacuum tubes prefer to ...
... input signal from your guitar. A full flow of electrons from the cathode can only be achieved when the tube is heated. This requires some time. Please allow at least one minute of warm-up time before playing through the amp. 3. Avoid long idle periods with no input signal. The vacuum tubes prefer to ...
MMFE-8-Specification
... These are the digital supply and ground. All digital I/O should be shielded by these planes. Bypass Caps: 4x4.7uF, 4x1.0uF, 4x0.1uF, 4x0.01uF The MMFE load presented to the power distribution supply and return might vary significantly from full load (1-2A at 24V) to off. This will be aggravated at l ...
... These are the digital supply and ground. All digital I/O should be shielded by these planes. Bypass Caps: 4x4.7uF, 4x1.0uF, 4x0.1uF, 4x0.01uF The MMFE load presented to the power distribution supply and return might vary significantly from full load (1-2A at 24V) to off. This will be aggravated at l ...
Exploring the Arista 7010T
... traditional non-virtualized environments. This requires flexible networking solutions that deliver features for QoS, security, automation, management and monitoring consistently for both the 1GbE and 10GbE environments. The Arista 7010 Series offers a purpose built high performance and power efficie ...
... traditional non-virtualized environments. This requires flexible networking solutions that deliver features for QoS, security, automation, management and monitoring consistently for both the 1GbE and 10GbE environments. The Arista 7010 Series offers a purpose built high performance and power efficie ...
A Few Aspects of Power Quality Improvement Using Shunt Active
... commonly classified collectively as ‘nonlinear loads’. Nonlinear loads create harmonics by drawing current in abrupt short pulses rather than in a smooth sinusoidal manner. The major issues associated with the supply of harmonics to nonlinear loads are severe overheating and insulation damage. Incre ...
... commonly classified collectively as ‘nonlinear loads’. Nonlinear loads create harmonics by drawing current in abrupt short pulses rather than in a smooth sinusoidal manner. The major issues associated with the supply of harmonics to nonlinear loads are severe overheating and insulation damage. Incre ...
RF9802 QUAD BAND GPRS/LINEAR EDGE TRANSMIT MODULE
... includes a multi-function CMOS controller, GaAs HBT power amplifier, and pHEMT front end antenna switch. RF9802 is designed to operate either in saturated mode for GMSK or linear mode for EDGE 8PSK signaling. The highly integrated transmit module simplifies the phone design by eliminating the need f ...
... includes a multi-function CMOS controller, GaAs HBT power amplifier, and pHEMT front end antenna switch. RF9802 is designed to operate either in saturated mode for GMSK or linear mode for EDGE 8PSK signaling. The highly integrated transmit module simplifies the phone design by eliminating the need f ...
outlet boxes, conduit boxes and fittings
... 3. All SPDs must have passed the UL 1449 Second Edition Fault Current Test with a Rating of 200,000 AIC. Documentation substantiating this claim must be provided. 4. SPDs shall use a separate path to building ground; the equipment safety ground is not to be used as a transient ground path. 5. All SP ...
... 3. All SPDs must have passed the UL 1449 Second Edition Fault Current Test with a Rating of 200,000 AIC. Documentation substantiating this claim must be provided. 4. SPDs shall use a separate path to building ground; the equipment safety ground is not to be used as a transient ground path. 5. All SP ...
Power over Ethernet
Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Unlike standards such as Universal Serial Bus which also power devices over the data cables, PoE allows long cable lengths. Power may be carried on the same conductors as the data, or it may be carried on dedicated conductors in the same cable.There are several common techniques for transmitting power over Ethernet cabling. Two of them have been standardized by IEEE 802.3. Since only two of the four pairs are needed for 10BASE-T or 100BASE-TX, power may be transmitted on the unused conductors of a cable. In the IEEE standards, this is referred to as Alternative B. Power may also be transmitted on the data conductors by applying a common-mode voltage to each pair. Because twisted-pair Ethernet uses differential signalling, this does not interfere with data transmission. The common mode voltage is easily extracted using the center tap of the standard Ethernet pulse transformer. This is similar to the phantom power technique commonly used for powering audio microphones. In the IEEE standards, this is referred to as Alternative A.In addition to standardizing existing practice for spare-pair and common-mode data pair power transmission, the IEEE PoE standards provide for signalling between the power sourcing equipment (PSE) and powered device (PD). This signaling allows the presence of a conformant device to be detected by the power source, and allows the device and source to negotiate the amount of power required or available. Up to a 25.5 watts is available for a device.