2 Wire Electronic Time Delay Switch
... supplied home sufficiently to locate the DS2 securely to the wall box. Turn ON the mains supply. If further DS2’s are required to control the same load they must have all corresponding terminals wired in parallel with these on the first DS2. ...
... supplied home sufficiently to locate the DS2 securely to the wall box. Turn ON the mains supply. If further DS2’s are required to control the same load they must have all corresponding terminals wired in parallel with these on the first DS2. ...
SD6 Dimmer Pack - Strand Lighting
... 2. One triac shall be provided for each dimmer, rated for the dimmer power rating, and mounted on a common heat sink anchored to the bottom of the housing. Each triac shall be easily field replaceable. One torroidal choke for each dimmer shall be mounted in a common assembly adjacent to the heat sin ...
... 2. One triac shall be provided for each dimmer, rated for the dimmer power rating, and mounted on a common heat sink anchored to the bottom of the housing. Each triac shall be easily field replaceable. One torroidal choke for each dimmer shall be mounted in a common assembly adjacent to the heat sin ...
Effect of Neutral Grounding Methods on the Earth Fault
... A fault on a power system is an abnormal condition that involves failure risks of power system equipment. Generally, two types of failures can occur. The first is an insulation failure that results in a short circuit fault. The second is a failure that results in an interruption of current flow. Sho ...
... A fault on a power system is an abnormal condition that involves failure risks of power system equipment. Generally, two types of failures can occur. The first is an insulation failure that results in a short circuit fault. The second is a failure that results in an interruption of current flow. Sho ...
CE (LVD) Rpt+D322x D3222-B - RM
... - functional insulation - double insulation - between parts of opposite polarity ...
... - functional insulation - double insulation - between parts of opposite polarity ...
BANDIT III Reference: The Fiber Optic Card
... transceiver) ports. Each port can hold one SFP. You can install any of several compatible SFPs in the BANDIT's Fiber Optic Card to fit the needs of your network. The SFPs in the card can be the same type or different types. SFP ports used in the BANDIT III's Fiber Optic Card must support 100Base-FX ...
... transceiver) ports. Each port can hold one SFP. You can install any of several compatible SFPs in the BANDIT's Fiber Optic Card to fit the needs of your network. The SFPs in the card can be the same type or different types. SFP ports used in the BANDIT III's Fiber Optic Card must support 100Base-FX ...
Pic Programmer by Myke Predko
... When I wrote "Programming and Customizing the PIC Microcontroller", I worked through two previous designs for the PICMicro programmer that was included in the book before I settled on the "YAP" design. The reason why I went through the iterations was to try and come up with a design which would work ...
... When I wrote "Programming and Customizing the PIC Microcontroller", I worked through two previous designs for the PICMicro programmer that was included in the book before I settled on the "YAP" design. The reason why I went through the iterations was to try and come up with a design which would work ...
Keysight 423B, 8470B, 8472B, 8473B/C Low Barrier Schottky Diode
... These detectors can be used in a wide variety of applications ranging from lab and production measurements to systems components. Because of their flatness and match, these detectors can be used for accurately measuring transmission and reflection characteristics in CW or swept-frequency measurement ...
... These detectors can be used in a wide variety of applications ranging from lab and production measurements to systems components. Because of their flatness and match, these detectors can be used for accurately measuring transmission and reflection characteristics in CW or swept-frequency measurement ...
Fuses - Medium Voltage
... contrast, a stud mounted fuse may be cast bronze with very little surface area. In both designs it is very important that a good seal be provided between the tube and end ferrules. This is most commonly done with a gasket and magna-forming process, or with epoxy and screws. Fuse elements are typical ...
... contrast, a stud mounted fuse may be cast bronze with very little surface area. In both designs it is very important that a good seal be provided between the tube and end ferrules. This is most commonly done with a gasket and magna-forming process, or with epoxy and screws. Fuse elements are typical ...
SE2603L 数据资料DataSheet下载
... regarding exposure to moisture after the container seal is broken, otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SE2603L is capable of withstanding a Pb free solder reflow. Care must be taken when attaching thi ...
... regarding exposure to moisture after the container seal is broken, otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SE2603L is capable of withstanding a Pb free solder reflow. Care must be taken when attaching thi ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... which travels from phase to neutral is differential mode noise .The noise also travels from phase to ground as well as neutral to ground which is known as common mode noise .SMPS provides power at high frequency using high speed switching technique . Since the impedance of a power supply is not cons ...
... which travels from phase to neutral is differential mode noise .The noise also travels from phase to ground as well as neutral to ground which is known as common mode noise .SMPS provides power at high frequency using high speed switching technique . Since the impedance of a power supply is not cons ...
EDS 04-8000A Grid Transformer Schedules
... Conditions of Contract, nor shall the approval of such modified Programme have effect as the grant of such extension of time fixed by the Contract for the completion of the Works. Progress of Plant Manufacture in Contractor's Works Progress of manufacture in relation to the detailed Plant Manufactur ...
... Conditions of Contract, nor shall the approval of such modified Programme have effect as the grant of such extension of time fixed by the Contract for the completion of the Works. Progress of Plant Manufacture in Contractor's Works Progress of manufacture in relation to the detailed Plant Manufactur ...
APC Smart - Powerstar Inc
... Adhere to national and local electrical codes when wiring. The switch should be connected in a normally open switch contact. External voltage is not required; the switch is driven by 12V internal supply. In closed condition, 2mA of current are drawn. The EPO switch is internally powered by the UPS f ...
... Adhere to national and local electrical codes when wiring. The switch should be connected in a normally open switch contact. External voltage is not required; the switch is driven by 12V internal supply. In closed condition, 2mA of current are drawn. The EPO switch is internally powered by the UPS f ...
High Pressure Sodium Lamps
... HPS lamps, unlike most metal halides, do not require enclosure except to prevent moisture from accumulating on the lamp. This makes HPS lamps especially easy to use in many fixture types. Moreover, the virtual insensitivity of HPS lamps to burning position means that fewer lamp types are needed as c ...
... HPS lamps, unlike most metal halides, do not require enclosure except to prevent moisture from accumulating on the lamp. This makes HPS lamps especially easy to use in many fixture types. Moreover, the virtual insensitivity of HPS lamps to burning position means that fewer lamp types are needed as c ...
Features
... Ground for the die substrate. Must be connected directly to the VSS digital ground plane with multiple vias. The package thermal pad must be soldered to a thermal pad on the board as described in Appendix D to dissipate heat generated in the die. Warning: If VSS, VSSA, VSS_ANT, and ePad are tied to ...
... Ground for the die substrate. Must be connected directly to the VSS digital ground plane with multiple vias. The package thermal pad must be soldered to a thermal pad on the board as described in Appendix D to dissipate heat generated in the die. Warning: If VSS, VSSA, VSS_ANT, and ePad are tied to ...
emergency power systems
... manufacturer. Battery charger shall operate properly throughout an input voltage range of 5 percent above and below nominal line voltage. Battery charger shall operate at 85 percent minimum efficiency. ...
... manufacturer. Battery charger shall operate properly throughout an input voltage range of 5 percent above and below nominal line voltage. Battery charger shall operate at 85 percent minimum efficiency. ...
Product Specification: ATV 12 Variable Frequency Drive for Pump
... 104 °F) without derating the drive, -10 to 50 °C (+14 to 122 °F) with derating the drive. C. The storage temperature range shall be -25 to 70 °C (-13 to 158 °F). D. The maximum relative humidity shall be 95%, non-condensing or dripping water. Compliant with IEC600068-2-3 E. The AC Drive shall be rat ...
... 104 °F) without derating the drive, -10 to 50 °C (+14 to 122 °F) with derating the drive. C. The storage temperature range shall be -25 to 70 °C (-13 to 158 °F). D. The maximum relative humidity shall be 95%, non-condensing or dripping water. Compliant with IEC600068-2-3 E. The AC Drive shall be rat ...
Outline
... • Steer load voltage to desired reference value • Maintain regulation in face of voltage source/load variations ...
... • Steer load voltage to desired reference value • Maintain regulation in face of voltage source/load variations ...
Product Specification: ATV 12 Variable Frequency Drive for Pump
... 104 °F) without derating the drive, -10 to 50 °C (+14 to 122 °F) with derating the drive. C. The storage temperature range shall be -25 to 70 °C (-13 to 158 °F). D. The maximum relative humidity shall be 95%, non-condensing or dripping water. Compliant with IEC600068-2-3 E. The AC Drive shall be rat ...
... 104 °F) without derating the drive, -10 to 50 °C (+14 to 122 °F) with derating the drive. C. The storage temperature range shall be -25 to 70 °C (-13 to 158 °F). D. The maximum relative humidity shall be 95%, non-condensing or dripping water. Compliant with IEC600068-2-3 E. The AC Drive shall be rat ...
Electrical properties study
... The straw proportional chambers will be employed in the LHCb Outer tracking detector. A basic cell of the detector consists of a straw tube and a 25 anode wire located in the center of the tube. A minimum ionizing particle (m.i.p.) leaves a track of primary electron clusters when it traverses the s ...
... The straw proportional chambers will be employed in the LHCb Outer tracking detector. A basic cell of the detector consists of a straw tube and a 25 anode wire located in the center of the tube. A minimum ionizing particle (m.i.p.) leaves a track of primary electron clusters when it traverses the s ...
Chapter 3: Data Converter Architectures
... is used for high speed reconstruction, its linearity can be improved by dynamically changing the order in which the currents are switched by ascending code. Instead of code 001 always turning on current A; code 010 always turning on currents A & B, code 011 always turning on currents A, B & C; etc. ...
... is used for high speed reconstruction, its linearity can be improved by dynamically changing the order in which the currents are switched by ascending code. Instead of code 001 always turning on current A; code 010 always turning on currents A & B, code 011 always turning on currents A, B & C; etc. ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.