TECHNICAL DETAILS of THE TEST SYSTEMS
... normally connected in series , however when required any number of stages can be used at one time and also they can be connected in parallel and series combinations to adjust the voltage and energy of the generator for a given load . The generator is equipped by automatic safety grounding systems wh ...
... normally connected in series , however when required any number of stages can be used at one time and also they can be connected in parallel and series combinations to adjust the voltage and energy of the generator for a given load . The generator is equipped by automatic safety grounding systems wh ...
FAN5640 — Dual High-Side Constant Current Source
... small input capacitance may be placed between the input pin and ground without adverse effects. ...
... small input capacitance may be placed between the input pin and ground without adverse effects. ...
FAN ENGINEERING
... A ventilator shall be legibly and permanently marked, where visible after installation, with the manufacturer’s name, trademark, trade name or other descriptive marking which may identify the product manufacturer. The product must also contain a date code, distinctive catalog or model number, and th ...
... A ventilator shall be legibly and permanently marked, where visible after installation, with the manufacturer’s name, trademark, trade name or other descriptive marking which may identify the product manufacturer. The product must also contain a date code, distinctive catalog or model number, and th ...
Evaluates: MAX1778/MAX1880/MAX1881/MAX1882 MAX1778 Evaluation Kit General Description Features
... MAX1778 Evaluation Kit age divider. Select different external voltage-divider resistors (R10, R11) to generate output voltages other than +4V (+1.2V to +(VSUPB - 1.2V)). Refer to the Output Voltage Selection section in the MAX1778/MAX1880–MAX1885 data sheet for instructions on selecting the resistor ...
... MAX1778 Evaluation Kit age divider. Select different external voltage-divider resistors (R10, R11) to generate output voltages other than +4V (+1.2V to +(VSUPB - 1.2V)). Refer to the Output Voltage Selection section in the MAX1778/MAX1880–MAX1885 data sheet for instructions on selecting the resistor ...
Model 3206G - Radian Research
... TWACS™ power line carrier communications module. Additionally, this versatile unit includes voltage output and voltage input connections that allow you to test additional brands of power line carrier modules when using the manufacturer’s supplied module. The Model 3206G can even be used as a simple ...
... TWACS™ power line carrier communications module. Additionally, this versatile unit includes voltage output and voltage input connections that allow you to test additional brands of power line carrier modules when using the manufacturer’s supplied module. The Model 3206G can even be used as a simple ...
BTPWE 504 Electrical Machines II
... output. thus equalizing, t1l~:voltage across the warning light which goes out. The wire supplying the field.current.is often referred to as the "exciter" wire. The.drawback ofthis arrangement is that if the warning ligbHalls or the "exciter" wire is disconnected, no excitation current reaches the al ...
... output. thus equalizing, t1l~:voltage across the warning light which goes out. The wire supplying the field.current.is often referred to as the "exciter" wire. The.drawback ofthis arrangement is that if the warning ligbHalls or the "exciter" wire is disconnected, no excitation current reaches the al ...
HQ2213311336
... 4. HVDC Light configuration Fig.2: Typical configurations of HVDC Voltage-sourced converters do not need any “driving” system voltage; they can build up a 3-phase AC voltage via the DC voltage at the cable end, supplied from the converter at the main grid. Siemens uses an innovative Modular Multilev ...
... 4. HVDC Light configuration Fig.2: Typical configurations of HVDC Voltage-sourced converters do not need any “driving” system voltage; they can build up a 3-phase AC voltage via the DC voltage at the cable end, supplied from the converter at the main grid. Siemens uses an innovative Modular Multilev ...
modelling of loads in power flow analysis
... some inequality constraints under which the system operates. Load flow solution tells about the line flows of reactive and active power and voltage magnitude and phase difference at different bus bars. It is essential for design of a new power system or for planning for the expansion of the existing ...
... some inequality constraints under which the system operates. Load flow solution tells about the line flows of reactive and active power and voltage magnitude and phase difference at different bus bars. It is essential for design of a new power system or for planning for the expansion of the existing ...
Ag5610 - Silvertel
... The output stage of the Ag5610 has a built-in thermal protection circuit, to prevent the module from being damaged if operated beyond its power / temperature specification. Because each application is different it is impossible to give fixed and absolute thermal recommendations. However it is import ...
... The output stage of the Ag5610 has a built-in thermal protection circuit, to prevent the module from being damaged if operated beyond its power / temperature specification. Because each application is different it is impossible to give fixed and absolute thermal recommendations. However it is import ...
lima mac generators - Powertech Engines Inc
... converter. The phase wound exciter stator shall be directly inter-connected with the main stator, and shall incorporate two separate windings: a shunt winding, and a series winding. No load excitation shall be provided by the shunt winding, while the series portion shall provide a load compounding c ...
... converter. The phase wound exciter stator shall be directly inter-connected with the main stator, and shall incorporate two separate windings: a shunt winding, and a series winding. No load excitation shall be provided by the shunt winding, while the series portion shall provide a load compounding c ...
fuse theory and operation
... To understand these characteristics, it is important to realize that melting of the fusing element is not sufficient to interrupt the current which continues to flow through the arc. Consequently, there is always some period of arcing before the current is interrupted. During this period, fuse must ...
... To understand these characteristics, it is important to realize that melting of the fusing element is not sufficient to interrupt the current which continues to flow through the arc. Consequently, there is always some period of arcing before the current is interrupted. During this period, fuse must ...
Delphi NC Series Non-Isolated Point of Load DC
... limit inception point since resistance of MOSFET rises with temperature. The unit will not be damaged in an over current condition because it will be protected by the over temperature protection. ...
... limit inception point since resistance of MOSFET rises with temperature. The unit will not be damaged in an over current condition because it will be protected by the over temperature protection. ...
DEE 403 Electrical Machines II
... output. thus equalizing, t1l~:voltage across the warning light which goes out. The wire supplying the field.current.is often referred to as the "exciter" wire. The.drawback ofthis arrangement is that if the warning ligbHalls or the "exciter" wire is disconnected, no excitation current reaches the al ...
... output. thus equalizing, t1l~:voltage across the warning light which goes out. The wire supplying the field.current.is often referred to as the "exciter" wire. The.drawback ofthis arrangement is that if the warning ligbHalls or the "exciter" wire is disconnected, no excitation current reaches the al ...
AD8074/AD8075 500 MHz, G = +1 and +2 Triple
... high-frequency performance for high-resolution graphics signals. Figure 3 shows a schematic of this circuit. The outputs of the AD8075 are low impedance voltage sources and are therefore series-terminated with 75 Ω resistors. The internal resistors in Monitor #2 provide the terminations at its end. ...
... high-frequency performance for high-resolution graphics signals. Figure 3 shows a schematic of this circuit. The outputs of the AD8075 are low impedance voltage sources and are therefore series-terminated with 75 Ω resistors. The internal resistors in Monitor #2 provide the terminations at its end. ...
Advanced vector control for voltage source
... The connection point between the VSC and the AC system may be located remotely, leading to a low or very low SCR (<2). For HVDC systems based on Line Commuted Converters (LCC) there is a limitation of the minimum required SCR (it is suggested to be higher than 2 in order to avoid instabilities [2]), ...
... The connection point between the VSC and the AC system may be located remotely, leading to a low or very low SCR (<2). For HVDC systems based on Line Commuted Converters (LCC) there is a limitation of the minimum required SCR (it is suggested to be higher than 2 in order to avoid instabilities [2]), ...
MAX2745 Single-Chip Global Positioning System Receiver Front-End General Description
... The MAX2745 complete single-chip GPS front-end downconverter utilizes many innovative and leadingedge RF CMOS design techniques. This high-performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW and bulky discrete IF filters. The MAX2745 incorporates ...
... The MAX2745 complete single-chip GPS front-end downconverter utilizes many innovative and leadingedge RF CMOS design techniques. This high-performance, state-of-the-art device consumes extremely low power and eliminates the need for costly SAW and bulky discrete IF filters. The MAX2745 incorporates ...
Variable-frequency drive
A variable-frequency drive (VFD) (also termed adjustable-frequency drive, variable-speed drive, AC drive, micro drive or inverter drive) is a type of adjustable-speed drive used in electro-mechanical drive systems to control AC motor speed and torque by varying motor input frequency and voltage.VFDs are used in applications ranging from small appliances to the largest of mine mill drives and compressors. However, around 25% of the world's electrical energy is consumed by electric motors in industrial applications, which are especially conducive for energy savings using VFDs in centrifugal load service, and VFDs' global market penetration for all applications is still relatively small. That lack of penetration highlights significant energy efficiency improvement opportunities for retrofitted and new VFD installations.Over the last four decades, power electronics technology has reduced VFD cost and size and has improved performance through advances in semiconductor switching devices, drive topologies, simulation and control techniques, and control hardware and software.VFDs are available in a number of different low- and medium-voltage AC-AC and DC-AC topologies.