MPA-460 ANF3/8031 BRUSHLESS SERVO AMPLIFIER
... when OFF. When a fault occurs, this output turns ON. This output can also have its polarity inverted by switching the fourth switch on DIP switch S2. Once this is done, this output will be ON if no fault exists. This output would now be thought of as a READY output instead of a FAULT output. The nor ...
... when OFF. When a fault occurs, this output turns ON. This output can also have its polarity inverted by switching the fourth switch on DIP switch S2. Once this is done, this output will be ON if no fault exists. This output would now be thought of as a READY output instead of a FAULT output. The nor ...
discontinued product
... The UPS is designed to operate as an off-line (standby) system in the following modes: A. Normal - The critical AC load is continuously supplied with filtered power. The battery charger maintains a float-charge on the battery. B. Battery - When the input power source exceeds the parameters defined i ...
... The UPS is designed to operate as an off-line (standby) system in the following modes: A. Normal - The critical AC load is continuously supplied with filtered power. The battery charger maintains a float-charge on the battery. B. Battery - When the input power source exceeds the parameters defined i ...
MAX9471/MAX9472 Multiple-Output Clock Generators with Dual PLLs and OTP General Description
... Multiple-Output Clock Generators with Dual PLLs and OTP The MAX9471/MAX9472 multipurpose clock generators are ideal for consumer and communication applications. The MAX9471/MAX9472 feature two buffered phase-locked loop (PLL) outputs that can be independently set from 4MHz to 200MHz. These devices a ...
... Multiple-Output Clock Generators with Dual PLLs and OTP The MAX9471/MAX9472 multipurpose clock generators are ideal for consumer and communication applications. The MAX9471/MAX9472 feature two buffered phase-locked loop (PLL) outputs that can be independently set from 4MHz to 200MHz. These devices a ...
74VHC4046 CMOS Phase Lock Loop
... comparator II will be almost always 3-STATE except for minor corrections at the leading edge of the waveforms. When the detector is 3-STATE the phase pulse output is HIGH. This output can be used to determine when the PLL is in the locked condition. ...
... comparator II will be almost always 3-STATE except for minor corrections at the leading edge of the waveforms. When the detector is 3-STATE the phase pulse output is HIGH. This output can be used to determine when the PLL is in the locked condition. ...
Selective Wave-Front Based Protection Algorithm for MTDC Systems
... waves arrive, they encounter the equivalent source impedance (Zeq) which is a combination of all equipment connected at that point (e.g. inductance, converter, neighbouring cables AC network etc). Since the voltage and current at the relaying point must fulfil the circuit laws according to Zeq and t ...
... waves arrive, they encounter the equivalent source impedance (Zeq) which is a combination of all equipment connected at that point (e.g. inductance, converter, neighbouring cables AC network etc). Since the voltage and current at the relaying point must fulfil the circuit laws according to Zeq and t ...
Sustainability Aspects of Energy Conversion in Modern High
... The utilization in railway electric traction of the induction motor with a squirrel-cage rotor became possible only in the conditions of supplying power with controlled variable frequency and r.m.s. ...
... The utilization in railway electric traction of the induction motor with a squirrel-cage rotor became possible only in the conditions of supplying power with controlled variable frequency and r.m.s. ...
LTC2909.pdf
... the user expects to draw from the reference output. As an example, consider operation from an automobile battery which might dip as low as 10V or spike to 60V. Assume that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is co ...
... the user expects to draw from the reference output. As an example, consider operation from an automobile battery which might dip as low as 10V or spike to 60V. Assume that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is co ...
LMV1090 数据资料 dataSheet 下载
... two microphones (see Figure 9). In this configuration the speech signal at the microphone closest to the sound source will have greater amplitude than the microphone further away. Additionally the signal at microphone further away will experience a phase lag when compared with the closer microphone. ...
... two microphones (see Figure 9). In this configuration the speech signal at the microphone closest to the sound source will have greater amplitude than the microphone further away. Additionally the signal at microphone further away will experience a phase lag when compared with the closer microphone. ...
Optimization of Electrochemical Wet Etching of Silver STM
... around the apex of the tip, numerous initially, but abating over time until the etching is complete. As the process endures the apex of the tip will be corroded by the electrolyte until a fraction of the tip breaks off complete. The tip will then be suspended over the liquid without making contact; ...
... around the apex of the tip, numerous initially, but abating over time until the etching is complete. As the process endures the apex of the tip will be corroded by the electrolyte until a fraction of the tip breaks off complete. The tip will then be suspended over the liquid without making contact; ...
Motor Protection Voltage Unbalance and Single
... Two motor overload protective devices provide adequate protection against balanced voltage overload conditions where the voltage between phases is equal. When a balanced voltage overload persists, the protective devices usually open simultaneously. In some cases, one device opens, and shortly therea ...
... Two motor overload protective devices provide adequate protection against balanced voltage overload conditions where the voltage between phases is equal. When a balanced voltage overload persists, the protective devices usually open simultaneously. In some cases, one device opens, and shortly therea ...
Tech Manual - Static Clean International
... and insert the high voltage cable connector firmly in place. 2. While pushing to compress the spring, thread the retaining nut into the threaded output port and finger tighten firmly. 3. Secure ring terminal on green grounding lead to grounding stud between output ports on power supply. 4. After the ...
... and insert the high voltage cable connector firmly in place. 2. While pushing to compress the spring, thread the retaining nut into the threaded output port and finger tighten firmly. 3. Secure ring terminal on green grounding lead to grounding stud between output ports on power supply. 4. After the ...
TUNED LNA FOR RFICs - Dipartimento di Ingegneria dell
... respect to that of passive spiral inductors [2-3]. However, none of these solutions is capable to increase the effective L value which, in silicon integrated devices, is normally limited to a few nanoHenry at frequencies of about 2 GHz. The approach proposed in this paper allows to improve both the ...
... respect to that of passive spiral inductors [2-3]. However, none of these solutions is capable to increase the effective L value which, in silicon integrated devices, is normally limited to a few nanoHenry at frequencies of about 2 GHz. The approach proposed in this paper allows to improve both the ...
UPG2024TQ - California Eastern Laboratories
... exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products ...
... exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals. All devices with these suffixes meet the requirements of the RoHS directive. This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that go into its products ...
Technical Guide for Limit Switches
... The maximum rated voltage at which the insulation voltage of the Switch is maintained. This value is used as the parameter of the dielectric strength and creepage distance of the Switch. Conventional Enclosed Thermal Current (I the) The normal carry current that does not increase the permissible upp ...
... The maximum rated voltage at which the insulation voltage of the Switch is maintained. This value is used as the parameter of the dielectric strength and creepage distance of the Switch. Conventional Enclosed Thermal Current (I the) The normal carry current that does not increase the permissible upp ...
- UTas ePrints
... that wind turbines, similar to conventional power plants, must be able to stay connected to the grid during fault. This operational behaviour is known as fault ride-through (FRT) capability [1]. Nowadays, doubly-fed induction generator (DFIG) based wind turbines are widely used because of many salie ...
... that wind turbines, similar to conventional power plants, must be able to stay connected to the grid during fault. This operational behaviour is known as fault ride-through (FRT) capability [1]. Nowadays, doubly-fed induction generator (DFIG) based wind turbines are widely used because of many salie ...
Número de publicación
... one power switching field are arranged in common, or with a common opposing face and both the load switching field and the power switching field are embodied as vacuum switches. The device has an earthing drive (11), a movable earth contact (110c) and a fixed earth contact (12). The fixed and movabl ...
... one power switching field are arranged in common, or with a common opposing face and both the load switching field and the power switching field are embodied as vacuum switches. The device has an earthing drive (11), a movable earth contact (110c) and a fixed earth contact (12). The fixed and movabl ...
1-Wire Protocol
... each 1-Wire slave has stored in ROM a unique 64-bit serial number that acts as its node address device to be individually selected from among many that can be connected to the same bus wire o This globally unique address is composed of eight bytes divided into three main sections. Starting with ...
... each 1-Wire slave has stored in ROM a unique 64-bit serial number that acts as its node address device to be individually selected from among many that can be connected to the same bus wire o This globally unique address is composed of eight bytes divided into three main sections. Starting with ...
LMV1099 数据资料 dataSheet 下载
... The output signal of the microphones is amplified by a preamplifier with adjustable gain between 12dB and 36dB. The matched signals are then routed through the Analog Noise Cancelling block which suppresses the far-field signal. The output of the analog noise cancelling processor is amplified in the ...
... The output signal of the microphones is amplified by a preamplifier with adjustable gain between 12dB and 36dB. The matched signals are then routed through the Analog Noise Cancelling block which suppresses the far-field signal. The output of the analog noise cancelling processor is amplified in the ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.