PSPICE计算机仿真
... The initial voltage is positive at the left-most terminal of the capacitor, or bottom terminal if the part is rotated once. The initial current enters the left-most terminal of the inductor, or terminal of the inductor, or bottom terminal if the part is rotated once. ...
... The initial voltage is positive at the left-most terminal of the capacitor, or bottom terminal if the part is rotated once. The initial current enters the left-most terminal of the inductor, or terminal of the inductor, or bottom terminal if the part is rotated once. ...
EUP2410 1.6A, 500KHz Synchronous Step-up Converter
... The EUP2410 is a highly efficient, synchronous, fixed frequency, current-mode step-up converter with output to input disconnect. When EUP2410 is disabled, the internal conduction path from SW to OUT is fully blocked and the OUT pin is isolated from the battery. This output disconnect feature reduces ...
... The EUP2410 is a highly efficient, synchronous, fixed frequency, current-mode step-up converter with output to input disconnect. When EUP2410 is disabled, the internal conduction path from SW to OUT is fully blocked and the OUT pin is isolated from the battery. This output disconnect feature reduces ...
Conext CL-NA 18 25 Datasheet_ENG_web
... and easy installation and service. Electrolyte-free design with Schneider Electric’s rigorous reliability test procedures improve the long-term reliability. Integrated wiring box with multiple options allow for easy, flexible and low cost installations. Remote asset management and trouble shooting a ...
... and easy installation and service. Electrolyte-free design with Schneider Electric’s rigorous reliability test procedures improve the long-term reliability. Integrated wiring box with multiple options allow for easy, flexible and low cost installations. Remote asset management and trouble shooting a ...
PAPER Title Superconducting Fault Current Limiters
... today’s electricity grids. The very low reactance under all operating conditions is a further advantage of these superconducting devices. Nexans SuperConductors has for the first time transferred such devices from the R&D phase into commercial production. Several SFCLs have been designed, built, tes ...
... today’s electricity grids. The very low reactance under all operating conditions is a further advantage of these superconducting devices. Nexans SuperConductors has for the first time transferred such devices from the R&D phase into commercial production. Several SFCLs have been designed, built, tes ...
TheWaterModel
... middle cell limits the current to a safe level. With time the cells will become hot, but it is unlikely that they will be hot enough to cause damage. The cells will of course wear out more quickly. The exact amount of current available to the load depends on the Internal resistance of the backwards ...
... middle cell limits the current to a safe level. With time the cells will become hot, but it is unlikely that they will be hot enough to cause damage. The cells will of course wear out more quickly. The exact amount of current available to the load depends on the Internal resistance of the backwards ...
ULN2801A
... The ULN2801A-ULN2805Aeach contain eight darlington transistors with common emitters and integral suppression diodes for inductive loads. Each darlington features a peak load current rating of 600mA (500mA continuous) and can withstand at least 50V in the off state. Outputsmay be paralleled for highe ...
... The ULN2801A-ULN2805Aeach contain eight darlington transistors with common emitters and integral suppression diodes for inductive loads. Each darlington features a peak load current rating of 600mA (500mA continuous) and can withstand at least 50V in the off state. Outputsmay be paralleled for highe ...
PDF
... structure remains unchanged from the 600 V HVIC. In addition, the process steps have also remained un changed, because (1) the resistivity of P-sub./P-epi. was increased by changing the wafer properties, and because (2) longer RESURF isolation length and (3) optimized field plate structure were achi ...
... structure remains unchanged from the 600 V HVIC. In addition, the process steps have also remained un changed, because (1) the resistivity of P-sub./P-epi. was increased by changing the wafer properties, and because (2) longer RESURF isolation length and (3) optimized field plate structure were achi ...
induced magnetic field - Southwest High School
... alternating current because of the ease with which it can be transformed from one voltage to another. All modern countries are crisscrossed with high-voltage transmission lines, which transport electrical power from generators at power plants to substations and ultimately consumers. Why are high vol ...
... alternating current because of the ease with which it can be transformed from one voltage to another. All modern countries are crisscrossed with high-voltage transmission lines, which transport electrical power from generators at power plants to substations and ultimately consumers. Why are high vol ...
Current Transformer Grounding
... a ground fault occurs. If the fault creates a ground potential rise of 100 volts, then the protective relay will experience sufficient voltage across the operating coil to cause the relay to nuisance trip even though the fault was outside the fault zone. Just as with any other event there is an exce ...
... a ground fault occurs. If the fault creates a ground potential rise of 100 volts, then the protective relay will experience sufficient voltage across the operating coil to cause the relay to nuisance trip even though the fault was outside the fault zone. Just as with any other event there is an exce ...
MIL-STD-883H METHOD 3007.1 LOW LEVEL OUTPUT VOLTAGE 1
... LOW LEVEL OUTPUT VOLTAGE 1. PURPOSE. This method establishes the means for assuring circuit performance to the limits specified in the applicable acquisition document with regard to LOW level output drive which is specified as a maximum value (V OL max) or a minimum value (V OL min). This method app ...
... LOW LEVEL OUTPUT VOLTAGE 1. PURPOSE. This method establishes the means for assuring circuit performance to the limits specified in the applicable acquisition document with regard to LOW level output drive which is specified as a maximum value (V OL max) or a minimum value (V OL min). This method app ...
63-1337—02 - Class 200 Meters Three-Phase Meters
... quick and safe installation without power interruption. • Retain meter reading in the event of power failure. • Meters can be placed up to 2,000 feet away from an ...
... quick and safe installation without power interruption. • Retain meter reading in the event of power failure. • Meters can be placed up to 2,000 feet away from an ...
PowerPack 1500 - Canadian Energy
... PowerPack 1500 The XPower™ Powerpack 1500 is a backup power system that can supply up to 1500 W of household electricity and is an excellent alternative to a generator. It’s quiet and has no fumes, fuel or moving parts, making it safe for indoor use. This mobile workhorse can also be used outdoors, ...
... PowerPack 1500 The XPower™ Powerpack 1500 is a backup power system that can supply up to 1500 W of household electricity and is an excellent alternative to a generator. It’s quiet and has no fumes, fuel or moving parts, making it safe for indoor use. This mobile workhorse can also be used outdoors, ...
Fluke 1760 Three-Phase Power Quality Recorder Topas
... recorder features easy plug and play setup for immediate use. The current and voltage probes are plugged in separately into the instrument, which automatically detects, configures, and provides power to the probes. All accessories are individually calibrated and can be shared with multiple Fluke 176 ...
... recorder features easy plug and play setup for immediate use. The current and voltage probes are plugged in separately into the instrument, which automatically detects, configures, and provides power to the probes. All accessories are individually calibrated and can be shared with multiple Fluke 176 ...
speed control of three phase induction motor with energy
... After the power flows through the rectifiers it is stored on a dc bus. The dc bus contains capacitors to accept power from the rectifier, store it, and later deliver that power through the inverter section. The dc bus may also contain inductors, dc links, chokes, or similar items that add indu ...
... After the power flows through the rectifiers it is stored on a dc bus. The dc bus contains capacitors to accept power from the rectifier, store it, and later deliver that power through the inverter section. The dc bus may also contain inductors, dc links, chokes, or similar items that add indu ...
Speed Control of Three Phase Induction Motor by Stator
... speed as the operation of the voltages if higher than the rated voltage is not admissible. This method is suitable where the intermittent operation of the drive is required and also for the fan and pump drives. As in fan and pump the load torque varies as the square of the speed. These types of driv ...
... speed as the operation of the voltages if higher than the rated voltage is not admissible. This method is suitable where the intermittent operation of the drive is required and also for the fan and pump drives. As in fan and pump the load torque varies as the square of the speed. These types of driv ...
File
... company. Then we used simple experimentation to further get those with same parameter “k”. This way we minimized the mismatch problem. 2) Body Effect: When the sources and body are not at the same potential, there is body effect. So to minimize this effect we used only one MOSFET of the three in the ...
... company. Then we used simple experimentation to further get those with same parameter “k”. This way we minimized the mismatch problem. 2) Body Effect: When the sources and body are not at the same potential, there is body effect. So to minimize this effect we used only one MOSFET of the three in the ...
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).