Viesturs Bražis. Asynchronous electric drive with frontal part winding
... The current source net inverter output voltage is proportional to the motor stator winding current. It is possible to construct the separate current transformer, which is not bound with the frontal part extension and doesn't require the alternation of motor construction [19]. The energy transfered t ...
... The current source net inverter output voltage is proportional to the motor stator winding current. It is possible to construct the separate current transformer, which is not bound with the frontal part extension and doesn't require the alternation of motor construction [19]. The energy transfered t ...
SERVICE MANUAL
... Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment. Perfectly discharge the high potential of the picture tube before handling the tube. The picture tube is highly evacuated and if broken. Glass fragments w ...
... Servicing should not be attempted by anyone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment. Perfectly discharge the high potential of the picture tube before handling the tube. The picture tube is highly evacuated and if broken. Glass fragments w ...
Low-Power High-Speed Current Mode Logic Using Tunnel
... is almost independent to the switching frequency of input logic. VSU P P LY of a CML buffer is distributed onto the three components the current pass through, which are one of the resistors, one of the transistor pair, and the current tail. Specifically, the current tail is usually implemented by a ...
... is almost independent to the switching frequency of input logic. VSU P P LY of a CML buffer is distributed onto the three components the current pass through, which are one of the resistors, one of the transistor pair, and the current tail. Specifically, the current tail is usually implemented by a ...
MCS2000-PSDRV2 Power Supply/Dual Voltage/Dual Channel Driver
... Each driver channel has its own individual anti-residual adjustment to make brake adjustment in the “off” state optimum. Anti-residual provides a reverse current to the brakes in the off state to minimize residual magnetism build up. This allows for reducing the drag torque in the brake during initi ...
... Each driver channel has its own individual anti-residual adjustment to make brake adjustment in the “off” state optimum. Anti-residual provides a reverse current to the brakes in the off state to minimize residual magnetism build up. This allows for reducing the drag torque in the brake during initi ...
Data Sheet - technicalaudio.com
... microphones or stands. If the direct box is allowed to make contact to a mic stand. the resulting ground current could cause hum or buzz . Caution should be exercised to avoid personal contact with any two of these metal objects simultaneously to avoid shock hazard. DUAL FARADAY SHIELD A Faraday shi ...
... microphones or stands. If the direct box is allowed to make contact to a mic stand. the resulting ground current could cause hum or buzz . Caution should be exercised to avoid personal contact with any two of these metal objects simultaneously to avoid shock hazard. DUAL FARADAY SHIELD A Faraday shi ...
Overview - VLSI-EDA Laboratory
... VIH and VIL as the HIGH and LOW levels of Vin at which: dVout/ dVin = -1 • What is the justification for this? For any positive voltage superimposed on operating point value VOL, the voltage gain as represented by the |slope| is less than 1 on the entire curve up VIL. This implies that the total lar ...
... VIH and VIL as the HIGH and LOW levels of Vin at which: dVout/ dVin = -1 • What is the justification for this? For any positive voltage superimposed on operating point value VOL, the voltage gain as represented by the |slope| is less than 1 on the entire curve up VIL. This implies that the total lar ...
494-148
... Abstract - The need for effective utilization of electrical power has increased the area of application of power electronics. Due to extensive use of power control devices, an increasing deviation of the system voltage and current waveforms is observed. The presence of harmonics in the power lines r ...
... Abstract - The need for effective utilization of electrical power has increased the area of application of power electronics. Due to extensive use of power control devices, an increasing deviation of the system voltage and current waveforms is observed. The presence of harmonics in the power lines r ...
BM-EL84 Operation Manual 18.08.14
... The voltages of the grids, the plate and the tube itself determine the current through a tube. The plate and the grid #2 voltage are fixed, non-changeable values, while the socalled bias voltage at grid #1, which is negative, can be varied (only by a qualified person!). Lowering this value increases ...
... The voltages of the grids, the plate and the tube itself determine the current through a tube. The plate and the grid #2 voltage are fixed, non-changeable values, while the socalled bias voltage at grid #1, which is negative, can be varied (only by a qualified person!). Lowering this value increases ...
B. Hekmatshoar, A. Z. Kattamis, K. Cherenack, S. Wagner and J. C. Sturm, "Novel Amorphous-Si AMOLED Pixels with OLED-independent Turn-on Voltage and Driving Current," Device Research Conference, Chicago, IL, May 2007.
... conventional “bottom-anode (ITO)” OLED’s, only p-channel devices allow the direct programming of the FET gatesource voltage (and thus the driving current) independent of the OLED I-V curve (Fig. 1(a)). This excludes the use of low-cost amorphous-Si (a-Si) TFT technology (as used in AMLCD’s) because ...
... conventional “bottom-anode (ITO)” OLED’s, only p-channel devices allow the direct programming of the FET gatesource voltage (and thus the driving current) independent of the OLED I-V curve (Fig. 1(a)). This excludes the use of low-cost amorphous-Si (a-Si) TFT technology (as used in AMLCD’s) because ...
CABLINGAND CONNECTIVITY PoE AND ITS IMPACT ON
... recently we progressed from data signaling voltages of 5V or less, to PoE power piggybacking over the same twisted 4 pair structured cabling in almost all commercial building communication cabling infrastructure. ...
... recently we progressed from data signaling voltages of 5V or less, to PoE power piggybacking over the same twisted 4 pair structured cabling in almost all commercial building communication cabling infrastructure. ...
Effects of pulse-length and emitter area on virtual cathode formation
... the diode 共or triode兲 is filled with charge, and that geometrical end-effects are lacking. Thus, an immediate concern is how well the Child–Langmuir formula applies to situations where these assumptions do not apply, e.g., in a electron gun with a Pierce-type geometry or in a situation where the len ...
... the diode 共or triode兲 is filled with charge, and that geometrical end-effects are lacking. Thus, an immediate concern is how well the Child–Langmuir formula applies to situations where these assumptions do not apply, e.g., in a electron gun with a Pierce-type geometry or in a situation where the len ...
Downloaded - Emission d`ondes de plasma THz
... discussed in Ref. 12兲. However, for transistors with ultrashort dimensions, macroscopic simulators as well as analytical models are not appropriate to describe details of the electron transport. The problem is even more complicated in the case of saturation, when large electric fields are expected t ...
... discussed in Ref. 12兲. However, for transistors with ultrashort dimensions, macroscopic simulators as well as analytical models are not appropriate to describe details of the electron transport. The problem is even more complicated in the case of saturation, when large electric fields are expected t ...
ga / gae630
... Our commitment to the environment is reaffirmed with the implementation and certification of an environmental management system as laid down in international standard ISO 14001 and OHSAS 18001 related to health & safety. Now it seems it is related to enviromental things. The text should be written m ...
... Our commitment to the environment is reaffirmed with the implementation and certification of an environmental management system as laid down in international standard ISO 14001 and OHSAS 18001 related to health & safety. Now it seems it is related to enviromental things. The text should be written m ...
Low Parasitic Capacitance and Low
... and cellular phones brings us better life but also into the privacy threat. The more widespread these mobile appliances are, the more significant the issue on personal security is. The demand for user authentication is becoming more and more important. Conventional protection schemes such as persona ...
... and cellular phones brings us better life but also into the privacy threat. The more widespread these mobile appliances are, the more significant the issue on personal security is. The demand for user authentication is becoming more and more important. Conventional protection schemes such as persona ...
Electrical - Free OSHA Info
... • Lack of overcurrent protection • Wire insulation melting, which may cause arcing and a fire in the area where the overload exists, even inside a wall ...
... • Lack of overcurrent protection • Wire insulation melting, which may cause arcing and a fire in the area where the overload exists, even inside a wall ...
Multi-Channel LCD Gamma Correction Buffer
... inputs and outputs of the BUFxx703 incorporate internal ESD protection circuits that prevent functional failures at voltages up to 4kV HBM and 1.5kV CDM. The various buffers within the BUFxx703 are carefully matched to the voltage I/O requirements for the gamma correction application. Each buffer is ...
... inputs and outputs of the BUFxx703 incorporate internal ESD protection circuits that prevent functional failures at voltages up to 4kV HBM and 1.5kV CDM. The various buffers within the BUFxx703 are carefully matched to the voltage I/O requirements for the gamma correction application. Each buffer is ...
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).