Application Guide
... GIC modeling uses geoelectric field values as input. When examining the GIC flow patterns across a network, it can be useful to perform steady state GIC calculations based on an assumed magnitude and direction of the geoelectric field. This approach is explained in the next section. However, determi ...
... GIC modeling uses geoelectric field values as input. When examining the GIC flow patterns across a network, it can be useful to perform steady state GIC calculations based on an assumed magnitude and direction of the geoelectric field. This approach is explained in the next section. However, determi ...
LTM8047 - 3.1VIN to 32VIN Isolated uModule DC/DC Converter
... together and subjecting the two resultant circuits to a differential of 725VDC for one second and then –725VDC for one second. This establishes the isolation voltage rating of the LTM8047 component, and is most often used to ...
... together and subjecting the two resultant circuits to a differential of 725VDC for one second and then –725VDC for one second. This establishes the isolation voltage rating of the LTM8047 component, and is most often used to ...
A Simple Approach tyo YIG Oscil
... oscillators! Using them is really quite simple and not critical. If you have a YIG that has the connections laid out in the circuit as described, everything is really clear, even if the pins are not labelled. As a precaution, you can check the connections for the two tuning coils with an ohmmeter. Z ...
... oscillators! Using them is really quite simple and not critical. If you have a YIG that has the connections laid out in the circuit as described, everything is really clear, even if the pins are not labelled. As a precaution, you can check the connections for the two tuning coils with an ohmmeter. Z ...
MAX5115/MAX5116 Nonvolatile, Quad, 8-Bit DACs with 2-Wire Serial Interface General Description
... The MAX5115 has independent high and low reference inputs allowing maximum output voltage range flexibility. The MAX5116 has single high and low reference inputs for all DACs to minimize trace count and save board space. The reference rails accept voltage inputs that range from ground to the positiv ...
... The MAX5115 has independent high and low reference inputs allowing maximum output voltage range flexibility. The MAX5116 has single high and low reference inputs for all DACs to minimize trace count and save board space. The reference rails accept voltage inputs that range from ground to the positiv ...
Bulletin WT3000E-01EN WT3000E Series Precision Power Analyzers
... The WT3000E can be used to evaluate magnetic materials. Energy loss due to hysteresis characteristics or over currents occurring in iron cores is called core loss or iron loss. Measurements of iron loss using an Epstein device can be taken as-is because power calculated from secondary coil voltage a ...
... The WT3000E can be used to evaluate magnetic materials. Energy loss due to hysteresis characteristics or over currents occurring in iron cores is called core loss or iron loss. Measurements of iron loss using an Epstein device can be taken as-is because power calculated from secondary coil voltage a ...
Evaluate: MAX1316–MAX1327 MAX1320 Evaluation Kit/Evaluation System General Description Features
... the MAX1324–MAX1327 that support inputs up to ±10V), replace the MAX4351 buffers (U2–U5) with buffers capable of a ±10V voltage range. Jumpers on the EV kit allow evaluation of all the parts in the MAX1316–MAX1327 family. When changing between parts in the family, JU1 and JU13 must be set according ...
... the MAX1324–MAX1327 that support inputs up to ±10V), replace the MAX4351 buffers (U2–U5) with buffers capable of a ±10V voltage range. Jumpers on the EV kit allow evaluation of all the parts in the MAX1316–MAX1327 family. When changing between parts in the family, JU1 and JU13 must be set according ...
Accelerometers are defined as acceleration sensors that measure
... measurements use a capacitive, inductive, optical, thermal or electron-tunneling read-out principle. ...
... measurements use a capacitive, inductive, optical, thermal or electron-tunneling read-out principle. ...
ADVANCED INVERTER CONTROL FOR UNINTERRUPTIBLE
... Figure 2.2. AC-DC-AC topology of three-phase four-wire double conversion UPS system. ...... 12 Figure 2.3. Three-phase four-wire PWM rectifier. ....................................................................... 13 Figure 2.4. Control block diagram of the PWM rectifier. ......................... ...
... Figure 2.2. AC-DC-AC topology of three-phase four-wire double conversion UPS system. ...... 12 Figure 2.3. Three-phase four-wire PWM rectifier. ....................................................................... 13 Figure 2.4. Control block diagram of the PWM rectifier. ......................... ...
AYK 550 Air-Modulator
... Theory of Operation The pump and fan control macro (HVAC PFC) of the Air-Mod provides on/off commands to control up to three constant speed pumps or fans operating in parallel with the pum or fan controlled by the Air-Mod. The PID Setpoint Controller in the Air-Mod controls the proces pressure or ow ...
... Theory of Operation The pump and fan control macro (HVAC PFC) of the Air-Mod provides on/off commands to control up to three constant speed pumps or fans operating in parallel with the pum or fan controlled by the Air-Mod. The PID Setpoint Controller in the Air-Mod controls the proces pressure or ow ...
- LJMU Research Online
... the existence of more than three phases significantly affects the PWM control of the converter since the number of 2D planes that has to be considered in the PWM process increases from one in the three-phase case to (n1)/2 (assuming, for the sake of simplicity, that n is a prime number and there is ...
... the existence of more than three phases significantly affects the PWM control of the converter since the number of 2D planes that has to be considered in the PWM process increases from one in the three-phase case to (n1)/2 (assuming, for the sake of simplicity, that n is a prime number and there is ...
Design control and protection for medium voltage switchgear Carl-Johan Nylund
... The switchgear is a ZS1 from ABB. This switchgear is a medium voltage switchgear for distribution. ZS1 has replaced 18 previous products. Because of a rich variety on the switchgear market, ABB introduced the ZS1 to meet the specifications of each country market. ZS1 was used because it is what you ...
... The switchgear is a ZS1 from ABB. This switchgear is a medium voltage switchgear for distribution. ZS1 has replaced 18 previous products. Because of a rich variety on the switchgear market, ABB introduced the ZS1 to meet the specifications of each country market. ZS1 was used because it is what you ...
Toshiba RC820 2E Relays Instruction Manual
... with each having ?.n adjustable (Ampere-Turn) range of 75%150%. Each model has direct wiring capability through the three current ...
... with each having ?.n adjustable (Ampere-Turn) range of 75%150%. Each model has direct wiring capability through the three current ...
Lab 8 (doc) - Strain Gage
... https://sites.google.com/site/manufacturersofhoists/uses-of-gantry-cranesin-industry. Though most gantry cranes are constructed of steel, we will build a small gantry crane with plastic Lego beams. The main disadvantage of using plastic members instead of steel is that plastics have much lower Young ...
... https://sites.google.com/site/manufacturersofhoists/uses-of-gantry-cranesin-industry. Though most gantry cranes are constructed of steel, we will build a small gantry crane with plastic Lego beams. The main disadvantage of using plastic members instead of steel is that plastics have much lower Young ...
LTM4603HV - 6A, 28VIN DC/DC uModule with PLL, Output Tracking and Margining
... and bottom FET Q2 is turned on and held on until the overvoltage condition clears. Pulling the RUN pin below 1V forces the controller into its shutdown state, turning off both Q1 and Q2. At low load current, the module works in continuous current mode by default to achieve minimum output voltage rip ...
... and bottom FET Q2 is turned on and held on until the overvoltage condition clears. Pulling the RUN pin below 1V forces the controller into its shutdown state, turning off both Q1 and Q2. At low load current, the module works in continuous current mode by default to achieve minimum output voltage rip ...
PPS - SBCA (Satellite Broadcasting and Communications Association)
... current output mode, which leads to an excessive creation of heat and lower voltage. A typical residential 110vac power supply runs at 60 Hz. In some instances, faulty electrical equipment can induce harmonics onto the residential power supply, which in turn can cause the receiver to loose functiona ...
... current output mode, which leads to an excessive creation of heat and lower voltage. A typical residential 110vac power supply runs at 60 Hz. In some instances, faulty electrical equipment can induce harmonics onto the residential power supply, which in turn can cause the receiver to loose functiona ...
Jewel® Workstation Continuous Mini Monitor Operation, Installation
... will indicate good. Conversely, if the resistance level is high when compared to the monitor’s reference, the unit will alarm. This is an integrating resistance measuring circuit, therefore it is relatively insensitive to externally induced electromagnetic fields. The resistance threshold is factory ...
... will indicate good. Conversely, if the resistance level is high when compared to the monitor’s reference, the unit will alarm. This is an integrating resistance measuring circuit, therefore it is relatively insensitive to externally induced electromagnetic fields. The resistance threshold is factory ...
2015 Renewable RFP Website
... risk that some selected projects do not advance to commercial operation, as well as to capture potential economic benefits for customers. The 2015 Renewable RFP does not contain a maximum size limit on an individual project. Respondents should note, though, that while all projects will be evaluated ...
... risk that some selected projects do not advance to commercial operation, as well as to capture potential economic benefits for customers. The 2015 Renewable RFP does not contain a maximum size limit on an individual project. Respondents should note, though, that while all projects will be evaluated ...
Surge Suppression Catalog
... To ensure 99.999% of service availability and to prolong the service life of mission critical equipment, it is absolutely necessary for facilities to be equipped to effectively dissipate damaging levels of transient surge energy. A complete LIGHTNING PROTECTION SYSTEM includes strike termination dev ...
... To ensure 99.999% of service availability and to prolong the service life of mission critical equipment, it is absolutely necessary for facilities to be equipped to effectively dissipate damaging levels of transient surge energy. A complete LIGHTNING PROTECTION SYSTEM includes strike termination dev ...
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.