1. Mechanical Joining Processes
... The constant potential power supply is modified to produce a relatively constant voltage as the amperage changes. ...
... The constant potential power supply is modified to produce a relatively constant voltage as the amperage changes. ...
Chapter 8 Electrical Power 8.1 Introduction
... System conditions are evaluated to ensure a bounding analysis and model parameters are selected that are influential in determining the system's ability to provide offsite power adequacy. Elements included in the analysis are system load forecasts (including sufficient margin to ensure a bounding an ...
... System conditions are evaluated to ensure a bounding analysis and model parameters are selected that are influential in determining the system's ability to provide offsite power adequacy. Elements included in the analysis are system load forecasts (including sufficient margin to ensure a bounding an ...
Analog-to-Digital and Multivibrators
... • The input (trigger) may be short (or unknown) in duration, but the output pulse has a predictable duration (can be controlled by the time constant of an RC circuit). ...
... • The input (trigger) may be short (or unknown) in duration, but the output pulse has a predictable duration (can be controlled by the time constant of an RC circuit). ...
Flexible Networks - SP Energy Networks
... Voltage regulators are specialist transformers that can be used to either increase or decrease the voltage of a network. The core of a voltage regulator is an auto transformer, this is a transformer where the primary and secondary terminals share a single winding. They are lighter and have less loss ...
... Voltage regulators are specialist transformers that can be used to either increase or decrease the voltage of a network. The core of a voltage regulator is an auto transformer, this is a transformer where the primary and secondary terminals share a single winding. They are lighter and have less loss ...
MAX8895 Evaluation Kit Evaluates: MAX8895W/MAX8895X/MAX8895Y General Description Features
... low during charging. If the charger is in precharge, fastcharge, or top-off, the corresponding LED (D2) is turned on. When charge current falls below the charge termination threshold, the charger is in voltage mode and D2 is turned off. ...
... low during charging. If the charger is in precharge, fastcharge, or top-off, the corresponding LED (D2) is turned on. When charge current falls below the charge termination threshold, the charger is in voltage mode and D2 is turned off. ...
Safety Risk Assessment for Lab Electrical Equipment FORM BLANK
... method to determine the available short-circuit current at the point of the arc. Battery cell short-circuit current can be obtained from the battery manufacturer. The methods for estimating the dc arc flash incident energy that were used to determine the categories for this table are based on open-a ...
... method to determine the available short-circuit current at the point of the arc. Battery cell short-circuit current can be obtained from the battery manufacturer. The methods for estimating the dc arc flash incident energy that were used to determine the categories for this table are based on open-a ...
2SP0115T Preliminary Description & Application Manual
... is no interdependence between the two channels. Input INA directly influences channel 1 while INB influences channel 2. High level at an input (INA or INB) always results in turn-on of the corresponding IGBT. This mode should be selected only when the dead times are generated by the control circuitr ...
... is no interdependence between the two channels. Input INA directly influences channel 1 while INB influences channel 2. High level at an input (INA or INB) always results in turn-on of the corresponding IGBT. This mode should be selected only when the dead times are generated by the control circuitr ...
Table of Contents - UCF EECS - University of Central Florida
... transformer that are vital to its functionality. This device is attached to an existing transformer’s lines with minimal effort and remains nonintrusive to the lines and its components. Since polemounted transformers and ground transformers are the most common types of transformers out in the genera ...
... transformer that are vital to its functionality. This device is attached to an existing transformer’s lines with minimal effort and remains nonintrusive to the lines and its components. Since polemounted transformers and ground transformers are the most common types of transformers out in the genera ...
Implementation and Applications of Current
... If a completely floating programable current source is needed, use the circuit shown in Figure 16. It is basically the same as the current source shown in Figure 12 except that R2 is driven by a MOSFET. Since no current flows in the gate of the MOSFET or the inputs of the op amp, all current that en ...
... If a completely floating programable current source is needed, use the circuit shown in Figure 16. It is basically the same as the current source shown in Figure 12 except that R2 is driven by a MOSFET. Since no current flows in the gate of the MOSFET or the inputs of the op amp, all current that en ...
Kelly KBS-X Brushless Motor Controller User`s Manual
... The current begins to ramp down at 90℃ case temperature, shutting down at 100℃. (6) The controller keeps monitoring battery recharging voltage during regenerative braking, progressively cutting back current as battery voltage rises then cutting off regen altogether when voltage goes too high. (7) Ma ...
... The current begins to ramp down at 90℃ case temperature, shutting down at 100℃. (6) The controller keeps monitoring battery recharging voltage during regenerative braking, progressively cutting back current as battery voltage rises then cutting off regen altogether when voltage goes too high. (7) Ma ...
Rogowski Coil
... RC150 and RC190 are flexible current transducers based on Rogowski principle, particularly suitable for measurement in combination with portable devices. RC150 and RC190 coils are available in different sizes and can be supplied according to customer’s design, therefore they can be used in all those ...
... RC150 and RC190 are flexible current transducers based on Rogowski principle, particularly suitable for measurement in combination with portable devices. RC150 and RC190 coils are available in different sizes and can be supplied according to customer’s design, therefore they can be used in all those ...
Figure 55 - We can`t sign you in
... transmitted in any form or by any means manual, electric, electronic, electromechanical, chemical, optical, or otherwise without prior explicit written permission from Alpha Technologies. This documentation, the software it describes, and the information and know-how they contain constitute the prop ...
... transmitted in any form or by any means manual, electric, electronic, electromechanical, chemical, optical, or otherwise without prior explicit written permission from Alpha Technologies. This documentation, the software it describes, and the information and know-how they contain constitute the prop ...
G. Remote Start/Stop Switch Connections The control is supplied
... and filtering of this product can reduce the emission of radio frequency interference (RFI) which may adversely affect sensitive electronic equipment. If further information is required on this product, contact the factory. It is the responsibility of the equipment manufacturer and individual instal ...
... and filtering of this product can reduce the emission of radio frequency interference (RFI) which may adversely affect sensitive electronic equipment. If further information is required on this product, contact the factory. It is the responsibility of the equipment manufacturer and individual instal ...
ICL7106-07 - Part Number Search
... Note 3: Unless otherwise noted, specifications apply to both the ICL7106 and ICL7107 at TA = +25NC, fCLOCK = 48kHz. ICL7106 is tested in the circuit of Figure 1. ICL7107 is tested in the circuit of Figure 2. Note 4: See the Differential Input section. Note 5: Backplane drive is in phase with segm ...
... Note 3: Unless otherwise noted, specifications apply to both the ICL7106 and ICL7107 at TA = +25NC, fCLOCK = 48kHz. ICL7106 is tested in the circuit of Figure 1. ICL7107 is tested in the circuit of Figure 2. Note 4: See the Differential Input section. Note 5: Backplane drive is in phase with segm ...
Sanyo 14" Color TV Monitor
... First remove the monitor from the game, but leave the connectors still attached. The purity and convergence magnets can be moved without loosening the rear Phillips screw. If you will also be converging the outer area of the picture (see Section 2 on the next page), you should loosen both the deflec ...
... First remove the monitor from the game, but leave the connectors still attached. The purity and convergence magnets can be moved without loosening the rear Phillips screw. If you will also be converging the outer area of the picture (see Section 2 on the next page), you should loosen both the deflec ...
Safety in Handling Lamps and Light Fittings
... A / or an X through the letter F means that the luminaire is not suitable for mounting in flammable material, as it will constitute a fire hazard. The converter must be positioned at least 250mm away from the luminaire. Any thermal insulation must be removed from around the luminaire and converter f ...
... A / or an X through the letter F means that the luminaire is not suitable for mounting in flammable material, as it will constitute a fire hazard. The converter must be positioned at least 250mm away from the luminaire. Any thermal insulation must be removed from around the luminaire and converter f ...
NI 9514 Operating Instructions and Specifications
... output. Use the Drive Command COM signal instead of COM as a reference for the Drive Command Output. This reference signal helps keep digital noise separate from the analog output. The encoder channel consists of a Phase A, a Phase B, and an Index input. The NI 9514 supports RS-422 differential and ...
... output. Use the Drive Command COM signal instead of COM as a reference for the Drive Command Output. This reference signal helps keep digital noise separate from the analog output. The encoder channel consists of a Phase A, a Phase B, and an Index input. The NI 9514 supports RS-422 differential and ...
View PDF catalog
... Even during a setup of a facility, where no current/voltage input is found, analog output, pulse output, alarm output, contact output, and communication data is replied. This allows for checkup of wiring and monitoring program system. *Depending on the optional unit and settings, the test function m ...
... Even during a setup of a facility, where no current/voltage input is found, analog output, pulse output, alarm output, contact output, and communication data is replied. This allows for checkup of wiring and monitoring program system. *Depending on the optional unit and settings, the test function m ...
THS3001
... degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. The absolute maximum temperature under any condition is limited by the constraints of the silicon process. The maximum junction te ...
... degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. The absolute maximum temperature under any condition is limited by the constraints of the silicon process. The maximum junction te ...
Introduction to Short Circuit Current Calculations
... These types of short circuits are also referred to as “shunt faults,” since all four are associated with fault currents and MVA flows diverted to paths different from the prefault “series” ones. Three-phase short circuits often turn out to be the most severe of all. It is thus customary to perform o ...
... These types of short circuits are also referred to as “shunt faults,” since all four are associated with fault currents and MVA flows diverted to paths different from the prefault “series” ones. Three-phase short circuits often turn out to be the most severe of all. It is thus customary to perform o ...
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.