G201X / G210X User Manual
... The power supply voltage must be between 18 VDC and 80 VDC. The maximum power supply current required is 67% of the motor’s rated phase current. An unregulated power supply may be used as long as the voltage stays between the limits; keep the ripple voltage to 10% or less for best results. The drive ...
... The power supply voltage must be between 18 VDC and 80 VDC. The maximum power supply current required is 67% of the motor’s rated phase current. An unregulated power supply may be used as long as the voltage stays between the limits; keep the ripple voltage to 10% or less for best results. The drive ...
3B37 数据手册DataSheet 下载
... and span optionally can be factory configured to meet custom needs (Model 3B37-CUSTOM) or can be externally programmed (Model 3B37-X-00) via user-supplied resistors inserted in the optional AC1310 plug-on ranging card. Zero suppression can exceed 100% of the input range. This enables suppression of ...
... and span optionally can be factory configured to meet custom needs (Model 3B37-CUSTOM) or can be externally programmed (Model 3B37-X-00) via user-supplied resistors inserted in the optional AC1310 plug-on ranging card. Zero suppression can exceed 100% of the input range. This enables suppression of ...
26 08 10 - Electrical System Start-Up - University of Illinois Facilities
... cables; a Facilities & Services electrical engineer shall be present and approve voltage levels for the High-Direct-Voltage (Hi-pot) test. IEEE Standard 400-2012 shall be used as a guideline except for the test voltage levels. C. Above 600 Volts: Cables above 600 volt and all associated terminations ...
... cables; a Facilities & Services electrical engineer shall be present and approve voltage levels for the High-Direct-Voltage (Hi-pot) test. IEEE Standard 400-2012 shall be used as a guideline except for the test voltage levels. C. Above 600 Volts: Cables above 600 volt and all associated terminations ...
SiC technology will meet the military`s future needs
... ing materials is matching the coefficient of thermal expansion (CTE) solder to attach the components to the control substrate. Finally, for adjoining parts. Since SiC transistors will be used in the power the control components are wire bonded to the control substrate stage, it is important to closel ...
... ing materials is matching the coefficient of thermal expansion (CTE) solder to attach the components to the control substrate. Finally, for adjoining parts. Since SiC transistors will be used in the power the control components are wire bonded to the control substrate stage, it is important to closel ...
Electronic Ballasts - Ultra Violet Products
... opposed to the electrical mains supply of 50 Hz) the length of electrical cable from the electronic ballast to the Ultra Violet Lamp MUST be no more than 30 m for the Standard range of UV lamps, and 15 m for the Amalgam range of UV lamps. When installing the electronic ballast(s), they MUST be mount ...
... opposed to the electrical mains supply of 50 Hz) the length of electrical cable from the electronic ballast to the Ultra Violet Lamp MUST be no more than 30 m for the Standard range of UV lamps, and 15 m for the Amalgam range of UV lamps. When installing the electronic ballast(s), they MUST be mount ...
controlling static electricity
... Condition arising when a dielectric material is subjected to an electric field of sufficient strength that electrons are pulled out of molecular bonds and accelerated until colliding with other parts of the molecular lattice, causing damage to the material. After breakdown occurs, a dielectric mater ...
... Condition arising when a dielectric material is subjected to an electric field of sufficient strength that electrons are pulled out of molecular bonds and accelerated until colliding with other parts of the molecular lattice, causing damage to the material. After breakdown occurs, a dielectric mater ...
Switch-on-to-Fault Schemes in the Context of Line Relay
... Reclosing logic for the “follower” terminal may include (in addition to a sync-check element) both live-bus and live-line voltage detectors set at or above the lowest system voltage for which automatic reclosing is deemed desirable. A setting in the vicinity of 0.8 PER UNIT is not unusual. If preclo ...
... Reclosing logic for the “follower” terminal may include (in addition to a sync-check element) both live-bus and live-line voltage detectors set at or above the lowest system voltage for which automatic reclosing is deemed desirable. A setting in the vicinity of 0.8 PER UNIT is not unusual. If preclo ...
FPF2148 Full Function Load Switch
... low threshold making it capable of interfacing with low voltage signals. In addition, excessive currents will cause the switch to turn off due to thermal shutdown. The FPF2148 does not turn off in response to a over current condition but instead remain operating in a constant current mode so long as ...
... low threshold making it capable of interfacing with low voltage signals. In addition, excessive currents will cause the switch to turn off due to thermal shutdown. The FPF2148 does not turn off in response to a over current condition but instead remain operating in a constant current mode so long as ...
RigMaster Power Service and Repair Manual
... frequency is approximately 60 Hz (load factor dependent). Under zero load, the generator will produce approximately 125 to 130 volts. The generator must spin at the correct speed (~3600 rpm) in order for it to output within the acceptable range. The engine rpm is tuned such that the generator produc ...
... frequency is approximately 60 Hz (load factor dependent). Under zero load, the generator will produce approximately 125 to 130 volts. The generator must spin at the correct speed (~3600 rpm) in order for it to output within the acceptable range. The engine rpm is tuned such that the generator produc ...
ADM3232E 数据手册DataSheet 下载
... External Capacitor 1 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitors of up to 47 μF can be used. Internally Generated Positive Supply (6 V Nominal). External Capacitor 2 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitor ...
... External Capacitor 1 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitors of up to 47 μF can be used. Internally Generated Positive Supply (6 V Nominal). External Capacitor 2 is connected between these pins. A 0.1 μF capacitor is recommended, but larger capacitor ...
EL2082 Datasheet
... used as variable-gain IF amplifiers, with small gains offered by each. The output of the first EL2082 is coupled to the second by the resonant matching network L1-C1. For a Q of 5, Xc1 = x11 = 5 x 95 Ω, approximately. The impedance seen at the first EL2082's I OUT will be about Q 2 x 95Ω, or 2.5k, a ...
... used as variable-gain IF amplifiers, with small gains offered by each. The output of the first EL2082 is coupled to the second by the resonant matching network L1-C1. For a Q of 5, Xc1 = x11 = 5 x 95 Ω, approximately. The impedance seen at the first EL2082's I OUT will be about Q 2 x 95Ω, or 2.5k, a ...
MAX1836/MAX1837 24V Internal Switch, 100% Duty Cycle, Step-Down Converters General Description
... from 1.25V to VIN. An internal current-limited switching MOSFET delivers load currents up to 125mA (MAX1836) or 250mA (MAX1837). The unique current-limited control scheme, operating with duty cycles up to 100%, minimizes the dropout voltage (120mV at 100mA). Additionally, this control scheme reduces ...
... from 1.25V to VIN. An internal current-limited switching MOSFET delivers load currents up to 125mA (MAX1836) or 250mA (MAX1837). The unique current-limited control scheme, operating with duty cycles up to 100%, minimizes the dropout voltage (120mV at 100mA). Additionally, this control scheme reduces ...
Generators for plasma excitation.
... DMS processes which have a high or low plasma impedance. TruPlasma Bipolar Series 4000 (G2) – the bi-polar choice Bi-polar pulsed DC power supplies with a broad output range and adjustability. Ideal for reactive sputtering with dual magnetrons. TruPlasma MF Series 7000 (50 kHz / 70 kHz) – the brilli ...
... DMS processes which have a high or low plasma impedance. TruPlasma Bipolar Series 4000 (G2) – the bi-polar choice Bi-polar pulsed DC power supplies with a broad output range and adjustability. Ideal for reactive sputtering with dual magnetrons. TruPlasma MF Series 7000 (50 kHz / 70 kHz) – the brilli ...
MiniSub 44KV Manual - English
... OPERATION, OR MAINTENANCE OF THE MINISUB. The MiniSub was filled with NON-PCB fluid at the factory in compliance with Federal regulations. 4.2 Location and Mounting MiniSubs should be mounted on a strong and level foundation of sufficient strength to support the MiniSub weight. The location should a ...
... OPERATION, OR MAINTENANCE OF THE MINISUB. The MiniSub was filled with NON-PCB fluid at the factory in compliance with Federal regulations. 4.2 Location and Mounting MiniSubs should be mounted on a strong and level foundation of sufficient strength to support the MiniSub weight. The location should a ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).