Aerre2 Single Control Panel Technical Manual
... MIN.LINE/VOLTAGE" or "MAX.LINE/VOLTAGE" alarms are exceeded for 1 minute the pumps will shut down. SCREEN 16: “SENSOR/10b/20b” Select 10 Bar When all values are set, switch the main switch “OFF”, wait for a few seconds to memorise the data then switch “ON” The memorised data will be retained for up ...
... MIN.LINE/VOLTAGE" or "MAX.LINE/VOLTAGE" alarms are exceeded for 1 minute the pumps will shut down. SCREEN 16: “SENSOR/10b/20b” Select 10 Bar When all values are set, switch the main switch “OFF”, wait for a few seconds to memorise the data then switch “ON” The memorised data will be retained for up ...
Document
... The CLS-EXP-DIM enables the expansion of the Crestron iLux integrated lighting system and other Crestron lighting dimmers to support 120-, 230-, and 277-volt loads up to 16 amps. It allows any output channel of a compatible dimmer to dim a fully loaded circuit of incandescent, magnetic low-voltage, ...
... The CLS-EXP-DIM enables the expansion of the Crestron iLux integrated lighting system and other Crestron lighting dimmers to support 120-, 230-, and 277-volt loads up to 16 amps. It allows any output channel of a compatible dimmer to dim a fully loaded circuit of incandescent, magnetic low-voltage, ...
ADM209 数据手册DataSheet 下载
... EIA-232-E specifications while using a single digital 5 V supply. The EIA-232-E standard requires transmitters that will deliver ±5 V minimum on the transmission channel and receivers that can accept signal levels down to ±3 V. The ADM206–ADM211/ ADM213 meet these requirements by integrating step-up ...
... EIA-232-E specifications while using a single digital 5 V supply. The EIA-232-E standard requires transmitters that will deliver ±5 V minimum on the transmission channel and receivers that can accept signal levels down to ±3 V. The ADM206–ADM211/ ADM213 meet these requirements by integrating step-up ...
Advances in Natural and Applied Sciences
... secondary windings and magnetic square around the sheets of iron core transformers. Transformers work on electric power transmission system with a given current and voltage to system voltage and current with the other. In other words transformer device pass with a static pressure in a magnetic field ...
... secondary windings and magnetic square around the sheets of iron core transformers. Transformers work on electric power transmission system with a given current and voltage to system voltage and current with the other. In other words transformer device pass with a static pressure in a magnetic field ...
DC/DC converter
... order to ensure protection from short circuit and overload of the IGBT. This involves monitoring the collector voltage and turning off the device if this voltage rises above a certain limit. The best method for detecting desaturation is the use of an external fast or super-fast high voltage clamp di ...
... order to ensure protection from short circuit and overload of the IGBT. This involves monitoring the collector voltage and turning off the device if this voltage rises above a certain limit. The best method for detecting desaturation is the use of an external fast or super-fast high voltage clamp di ...
Defense - Auburn University
... The assigning of low voltage gates is based on two major algorithms Clustered Voltage Scaling (CVS) Extended Clustered Voltage Scaling (ECVS). CVS: The cells driven by each power supply are grouped (clustered) together and level conversion is needed only at sequential elemental outputs. ECVS: Th ...
... The assigning of low voltage gates is based on two major algorithms Clustered Voltage Scaling (CVS) Extended Clustered Voltage Scaling (ECVS). CVS: The cells driven by each power supply are grouped (clustered) together and level conversion is needed only at sequential elemental outputs. ECVS: Th ...
Lecture 03
... Find the propagation delay for a minimum-size inverter for which kn’=3kp’=180 A/V2 and (W/L)n = (W/L)p=0.75 m/0.5 m, VDD = 3.3 V, Vtn = -Vtp = 0.7 V, and the capacitance is roughly 2fF/mm of device width plus 1 fF/device. What does tp become if the design is changed to a matched one? Use the meth ...
... Find the propagation delay for a minimum-size inverter for which kn’=3kp’=180 A/V2 and (W/L)n = (W/L)p=0.75 m/0.5 m, VDD = 3.3 V, Vtn = -Vtp = 0.7 V, and the capacitance is roughly 2fF/mm of device width plus 1 fF/device. What does tp become if the design is changed to a matched one? Use the meth ...
10A - Synqor
... designed to turn off when the input voltage is too low, helping to avoid an input system instability problem, which is described in more detail in the application note titled “Input System Instability” on the SynQor website. The lockout circuitry is a comparator with DC hysteresis. When the input vo ...
... designed to turn off when the input voltage is too low, helping to avoid an input system instability problem, which is described in more detail in the application note titled “Input System Instability” on the SynQor website. The lockout circuitry is a comparator with DC hysteresis. When the input vo ...
General Purpose, Portable Impedance/LCR Meter
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
... the capacitance of the test leads. If the 252 is used with a test fixture, the larger capacitance of the fixture must also be compensated for. There are two methods for compensating this larger capacitance. The first method is to make a zero capacitance measurement with the test fixture connected. T ...
Design and Implementation of Dynamic Voltage Restorer for Voltage Sag Mitigation
... related to ‘power quality’. The power quality problem is an occurrence manifested as a nonstandard voltage, current or frequency deviations that result in a failure of end use equipment’s. The main occurrence of voltage sag is always considered as one of the major power quality problems and it becom ...
... related to ‘power quality’. The power quality problem is an occurrence manifested as a nonstandard voltage, current or frequency deviations that result in a failure of end use equipment’s. The main occurrence of voltage sag is always considered as one of the major power quality problems and it becom ...
HA2500trn
... Determines if the horizontal output stage is good or bad by subbing for a dead or suspect B+ power supply. Isolates defects to B+ supply, regulator, or horizontal output stage. Permits slowly increasing B+ voltage to isolate HV breakdown failures, troubleshoot current shutdown and regulation defects ...
... Determines if the horizontal output stage is good or bad by subbing for a dead or suspect B+ power supply. Isolates defects to B+ supply, regulator, or horizontal output stage. Permits slowly increasing B+ voltage to isolate HV breakdown failures, troubleshoot current shutdown and regulation defects ...
Sound DEvices MixPre-D User Guide and Technical Information
... wireless and condenser microphones, and “hot” line level signals. The XLR inputs of the MixPre-D are transformer-balanced. The isolation characteristics of transformers are superior to other balancing techniques and are ideal for the hostile and uncontrolled environments of field production. Transfo ...
... wireless and condenser microphones, and “hot” line level signals. The XLR inputs of the MixPre-D are transformer-balanced. The isolation characteristics of transformers are superior to other balancing techniques and are ideal for the hostile and uncontrolled environments of field production. Transfo ...
MAX1556/MAX1556A/MAX1557 16µA I , 1.2A PWM Step-Down DC-DC Converters
... The MAX1556/MAX1556A/MAX1557 match the load regulation to the voltage droop seen during transients. This is sometimes called voltage positioning. The load line used to achieve this behavior is shown in Figures 4 and 5. There is minimal overshoot when the load is removed and minimal voltage drop duri ...
... The MAX1556/MAX1556A/MAX1557 match the load regulation to the voltage droop seen during transients. This is sometimes called voltage positioning. The load line used to achieve this behavior is shown in Figures 4 and 5. There is minimal overshoot when the load is removed and minimal voltage drop duri ...
AN EFFICIENT BRAKING ALGORITHM FOR INTERIOR
... practical value when being used at high motor speeds, due to very long stopping time. Also, this way of braking is recommended for low speeds only. In case of high speeds, where field weakening algorithm is used (with notoriously high direct axis currents), electromotive force can be relatively high ...
... practical value when being used at high motor speeds, due to very long stopping time. Also, this way of braking is recommended for low speeds only. In case of high speeds, where field weakening algorithm is used (with notoriously high direct axis currents), electromotive force can be relatively high ...
MAX5885 3.3V, 16-Bit, 200Msps High Dynamic Performance DAC with CMOS Inputs General Description
... (IOUTP, IOUTN) that can be operated in a singleended or differential configuration. A load resistor can convert these two output currents into complementary single-ended output voltages. The differential voltage existing between IOUTP and IOUTN can also be converted to a single-ended voltage using a ...
... (IOUTP, IOUTN) that can be operated in a singleended or differential configuration. A load resistor can convert these two output currents into complementary single-ended output voltages. The differential voltage existing between IOUTP and IOUTN can also be converted to a single-ended voltage using a ...
Aalborg Universitet
... 100 nm [22] which are susceptible to corrosion due to the ingress of atmospheric moisture. In [23], the corrosion mechanism is well studied. Fig. 6(a) and (b) show the corrosion of the metallized layers of a degraded film capacitor located in the outer turns and inner turns of the capacitor roll, re ...
... 100 nm [22] which are susceptible to corrosion due to the ingress of atmospheric moisture. In [23], the corrosion mechanism is well studied. Fig. 6(a) and (b) show the corrosion of the metallized layers of a degraded film capacitor located in the outer turns and inner turns of the capacitor roll, re ...
Aalborg Universitet Wang, Huai; Blaabjerg, Frede
... 100 nm [22] which are susceptible to corrosion due to the ingress of atmospheric moisture. In [23], the corrosion mechanism is well studied. Fig. 6(a) and (b) show the corrosion of the metallized layers of a degraded film capacitor located in the outer turns and inner turns of the capacitor roll, re ...
... 100 nm [22] which are susceptible to corrosion due to the ingress of atmospheric moisture. In [23], the corrosion mechanism is well studied. Fig. 6(a) and (b) show the corrosion of the metallized layers of a degraded film capacitor located in the outer turns and inner turns of the capacitor roll, re ...
MAX4951B Evaluation Kit Evaluates: General Description Features
... pads. When using the on-board LDO to supply power, there is a power LED (D1) to indicate the presence of +3.3V at VCC. ...
... pads. When using the on-board LDO to supply power, there is a power LED (D1) to indicate the presence of +3.3V at VCC. ...
Substation Overview
... equipment are used to accomplish this. Voltage regulators and load-tap changers (LTCs) modify the voltage directly; whereas synchronous condensers, capacitor banks, static voltage compensator (svc) and shunt reactors control system voltage by modifying the reactive power flow. ...
... equipment are used to accomplish this. Voltage regulators and load-tap changers (LTCs) modify the voltage directly; whereas synchronous condensers, capacitor banks, static voltage compensator (svc) and shunt reactors control system voltage by modifying the reactive power flow. ...
Solar micro-inverter
A solar micro-inverter, or simply microinverter, is a device used in photovoltaics that converts direct current (DC) generated by a single solar module to alternating current (AC). The output from several microinverters is combined and often fed to the electrical grid. Microinverters contrast with conventional string and central solar inverters, which are connected to multiple solar modules or panels of the PV system.Microinverters have several advantages over conventional inverters. The main advantage is that small amounts of shading, debris or snow lines on any one solar module, or even a complete module failure, do not disproportionately reduce the output of the entire array. Each microinverter harvests optimum power by performing maximum power point tracking for its connected module. Simplicity in system design, simplified stock management, and added safety are other factors introduced with the microinverter solution.The primary disadvantages of a microinverter include a higher initial equipment cost per peak watt than the equivalent power of a central inverter, and increased installation time since each inverter needs to be installed adjacent to a panel (usually on a roof). This also makes them harder to maintain and more costly to remove and replace (O&M). Some manufacturers have addressed these issues with panels with built-in microinverters.A type of technology similar to a microinverter is a power optimizer which also does panel-level maximum power point tracking, but does not convert to AC per module.