
9130B Series Triple Output Power Supply
... • Read and understand the safety and operational information in this manual. • Apply all the listed safety precautions. • Verify that the voltage selector at the line power cord input is set to the correct line voltage. Operating the instrument at an incorrect line voltage will void the warranty. • ...
... • Read and understand the safety and operational information in this manual. • Apply all the listed safety precautions. • Verify that the voltage selector at the line power cord input is set to the correct line voltage. Operating the instrument at an incorrect line voltage will void the warranty. • ...
LM195/LM395 Ultra Reliable Power Transistors (Rev. C)
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
Type of Cable Tray Introduction: Cable Tray Materials:
... The most common rung spacing for ladder cable tray is 9 inches. This spacing may be used to support all sizes of cables. This spacing is desirable for the small diameter Type PLTC and TC cables as the support distance is such that there is no visible drooping of the small cables between rungs. 12 or ...
... The most common rung spacing for ladder cable tray is 9 inches. This spacing may be used to support all sizes of cables. This spacing is desirable for the small diameter Type PLTC and TC cables as the support distance is such that there is no visible drooping of the small cables between rungs. 12 or ...
LM395T/NOPB - Texas Instruments High
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
Evaluates: MAX1575 MAX1575 Evaluation Kit General Description Features
... To test the dimming feature, press the button labeled DIM MAIN or DIM SUB. Each of the first nine button presses dims the corresponding group of LEDs by 10%. The tenth press dims the LEDs by 5%, and the eleventh press returns the LEDs to full brightness. Refer to the MAX1575 data sheet for more info ...
... To test the dimming feature, press the button labeled DIM MAIN or DIM SUB. Each of the first nine button presses dims the corresponding group of LEDs by 10%. The tenth press dims the LEDs by 5%, and the eleventh press returns the LEDs to full brightness. Refer to the MAX1575 data sheet for more info ...
MetraBus User`s Manual - Measurement Computing
... Any Measurement Computing Corp. product may be returned within 30 days of purchase for a full refund of the price paid for the product being returned. If you are not satisfied, or chose the wrong product by mistake, you do not have to keep it. Please call for a RMA number first. No credits or return ...
... Any Measurement Computing Corp. product may be returned within 30 days of purchase for a full refund of the price paid for the product being returned. If you are not satisfied, or chose the wrong product by mistake, you do not have to keep it. Please call for a RMA number first. No credits or return ...
BDTIC www.BDTIC.com/infineon RF & Protection Devices
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
... characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of ...
LM5070 - Texas Instruments
... The LM5070 power interface port and pulse width modulation (PWM) controller provides a complete integrated solution for Powered Devices (PD) that connect into Power over Ethernet (PoE) systems. Major features of the PD interface portion of the IC include detection, classification, programmable inrus ...
... The LM5070 power interface port and pulse width modulation (PWM) controller provides a complete integrated solution for Powered Devices (PD) that connect into Power over Ethernet (PoE) systems. Major features of the PD interface portion of the IC include detection, classification, programmable inrus ...
Controller
... Lighting System for Every Spa SloanLED’s LiquaLED product line offers full-featured, color-changing LED systems for the complete spectrum of today’s spas – from the most basic entry-level spa to your most exclusive, premium models. Centered on LiquaLED’s proprietary controllers and software programs ...
... Lighting System for Every Spa SloanLED’s LiquaLED product line offers full-featured, color-changing LED systems for the complete spectrum of today’s spas – from the most basic entry-level spa to your most exclusive, premium models. Centered on LiquaLED’s proprietary controllers and software programs ...
AN IEEE1451.X AND RFID COMPATIBILITY UNIT FOR WATER QUALITY MONITORING Octavian Postolache
... between the NCAP and TIM is required. The direct access to the transducer manufacturing and calibration information is available only for IEEE1451.X compatible transducers, which makes the standard less attractive for large scale aplications where most of the transducers are characterized by analog ...
... between the NCAP and TIM is required. The direct access to the transducer manufacturing and calibration information is available only for IEEE1451.X compatible transducers, which makes the standard less attractive for large scale aplications where most of the transducers are characterized by analog ...
PDF Version - Alpha Technologies Broadband
... (P) Power is related to time. It is measured of Joules of work per unit of time. The unit of power is the Watt. When you think of the power used by a circuit, it is in terms of the number of Watts by the circuit. Power is the amount of current times the voltage level at a given point measured in Wat ...
... (P) Power is related to time. It is measured of Joules of work per unit of time. The unit of power is the Watt. When you think of the power used by a circuit, it is in terms of the number of Watts by the circuit. Power is the amount of current times the voltage level at a given point measured in Wat ...
High Voltage Power Supply Technology for Use in Power Feed
... frequency ac power source is connected to a transformer with a high step-up ratio. In PFE applications, the transformer secondary winding needs to be isolated to voltages up to and greater than the output voltage rating of the PFE (typically 2x, to ensure high reliability) Output rectifier: Since th ...
... frequency ac power source is connected to a transformer with a high step-up ratio. In PFE applications, the transformer secondary winding needs to be isolated to voltages up to and greater than the output voltage rating of the PFE (typically 2x, to ensure high reliability) Output rectifier: Since th ...
Optical Power Meters for Fluorescence Microscopy
... In our embodiment, we used components compatible with the Thorlabs (http://www.thorlabs.com) range of cage and tube systems, though of course other mechanical configurations are possible. The power meter modules are constructed in an SM05 tube and interface to the host logging system using I2C proto ...
... In our embodiment, we used components compatible with the Thorlabs (http://www.thorlabs.com) range of cage and tube systems, though of course other mechanical configurations are possible. The power meter modules are constructed in an SM05 tube and interface to the host logging system using I2C proto ...
All Button and OneTouch Control Systems Installation Manual
... 1.5. Install to provide drainage of compartment for electrical components. 1.6. Install the Power Center at least five (5) feet (152.4cm) from the inside wall of the pool and/or hot tub. Canadian installations must be at least three (3) meters from the water. Les installations Canadiennes doivent se ...
... 1.5. Install to provide drainage of compartment for electrical components. 1.6. Install the Power Center at least five (5) feet (152.4cm) from the inside wall of the pool and/or hot tub. Canadian installations must be at least three (3) meters from the water. Les installations Canadiennes doivent se ...
PW-5000 Two Reader Module Installation Manual
... materials and workmanship for a period of two years from date of shipment of the Product to Customer. The warranty on Terminals, Printers, Communications Products and Upgrade kits is 90 days from date of shipment. Satisfaction of this warranty shall be limited to repair or replacement of Products wh ...
... materials and workmanship for a period of two years from date of shipment of the Product to Customer. The warranty on Terminals, Printers, Communications Products and Upgrade kits is 90 days from date of shipment. Satisfaction of this warranty shall be limited to repair or replacement of Products wh ...
WizFi210/220 User Manual (Version 1.11) ©2011 WIZnet Co., Ltd. All Rights Reserved.
... INFORMATION TO THE USER These equipments have been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment gene ...
... INFORMATION TO THE USER These equipments have been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment gene ...
MS Word Format (Published 4/26/05)
... Ethernet using multimode fiber has a range of 550 meters, while one using single-mode fiber has a range of 5000 meters [4] [5]. The way in which Ethernet systems handle transmissions is also very interesting. This process is referred to as CSMA/CD, an acronym which stands for carrier-sense multiple ...
... Ethernet using multimode fiber has a range of 550 meters, while one using single-mode fiber has a range of 5000 meters [4] [5]. The way in which Ethernet systems handle transmissions is also very interesting. This process is referred to as CSMA/CD, an acronym which stands for carrier-sense multiple ...
IEEE 802.11b - Bill Buchanan
... • CSMA/CA. CSMA/CA is, like standard Ethernet (IEEE 802.3) a contention-based protocol, but uses collision avoidance rather than collision detection. It would be impossible to use collision detection as a radio wave is always either sending or receiving and can never do both at the same time. The no ...
... • CSMA/CA. CSMA/CA is, like standard Ethernet (IEEE 802.3) a contention-based protocol, but uses collision avoidance rather than collision detection. It would be impossible to use collision detection as a radio wave is always either sending or receiving and can never do both at the same time. The no ...
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.