Lecture Notes EEE 360
... circuit • When the generator is loaded, the load current produces a voltage drop on the rotor winding resistance. • In addition, there is a more or less constant 1–3 V voltage drop on the brushes. • These two voltage drops reduce the terminal voltage of the generator. The terminal voltage is; ...
... circuit • When the generator is loaded, the load current produces a voltage drop on the rotor winding resistance. • In addition, there is a more or less constant 1–3 V voltage drop on the brushes. • These two voltage drops reduce the terminal voltage of the generator. The terminal voltage is; ...
gaus charge-discharge tester gcdt250a12v
... rectifier diodes and energy transformer, so it is possible to implement different algorithms. It is possible to change voltage and current limits, conditioning of charge characteristic, pausing, waiting for event (measuring Ah during charge), conditioning end of charging, connection with PC computer ...
... rectifier diodes and energy transformer, so it is possible to implement different algorithms. It is possible to change voltage and current limits, conditioning of charge characteristic, pausing, waiting for event (measuring Ah during charge), conditioning end of charging, connection with PC computer ...
Electrical Wiring #675 - Hytrol Conveyor Co., Inc.
... required set of contacts to cause motor rotation in the desired direction (Forward/Reverse), and provides a remote means of conveyor directional control. Remote pushbutton stations, designed for magnetic starters, are used to control the starter coils. Starters may be controlled by single or multipl ...
... required set of contacts to cause motor rotation in the desired direction (Forward/Reverse), and provides a remote means of conveyor directional control. Remote pushbutton stations, designed for magnetic starters, are used to control the starter coils. Starters may be controlled by single or multipl ...
Pearl Street Lab
... The purpose of this lab is to illustrate the advantage of using high-resistance light bulbs in a power transmission system. The lab simulates Edison’s (and the world’s) first important transmission system, the Pearl Street Power Plant in New York City. The Pearl Street plant provided the power to il ...
... The purpose of this lab is to illustrate the advantage of using high-resistance light bulbs in a power transmission system. The lab simulates Edison’s (and the world’s) first important transmission system, the Pearl Street Power Plant in New York City. The Pearl Street plant provided the power to il ...
High Voltage Power Supplies
... both power supplies enables sensitive measurement instruments to make accurate current measurements down to picoamp levels. Protecting User and Instrumentation Series 2290 Power Supplies and a Model 2290PM-200 Protection Module protect both user and instrumentation from hazardous voltages. An interl ...
... both power supplies enables sensitive measurement instruments to make accurate current measurements down to picoamp levels. Protecting User and Instrumentation Series 2290 Power Supplies and a Model 2290PM-200 Protection Module protect both user and instrumentation from hazardous voltages. An interl ...
Motors and Generators #2
... Can be used for power distribution. They can be easily designed to produce 3 phase electricity, meaning it can be generated over a wide area. Cannot be used to power some devices which rely solely on DC current to function AC output in different regions around the country must be synchronised for co ...
... Can be used for power distribution. They can be easily designed to produce 3 phase electricity, meaning it can be generated over a wide area. Cannot be used to power some devices which rely solely on DC current to function AC output in different regions around the country must be synchronised for co ...
Bipolar Transistor 10V 3A VCE(sat);0.4V max. NPN Single PCP
... system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for new ...
... system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for new ...
NJW44H11 - 80 V NPN, 10 A Power Transistor
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
GaN – Moving Quickly into Entirely New Markets
... rarely translate directly into actual in circuit performance results, as device and layout parasitics can significantly increase or even dominate switching losses. For a buck converter there are two major parasitic inductances that have a significant impact on converter performance: The common sourc ...
... rarely translate directly into actual in circuit performance results, as device and layout parasitics can significantly increase or even dominate switching losses. For a buck converter there are two major parasitic inductances that have a significant impact on converter performance: The common sourc ...
AD8011
... The AD8011 is a revolutionary generic high speed CF amplifier that attains new levels of BW, power, distortion, and signal swing capability. If these key parameters were combined as a figure of ac merit performance or [(frequency ⫻ VSIG)/(distortion ⫻ power)], no IC amplifier today would come close ...
... The AD8011 is a revolutionary generic high speed CF amplifier that attains new levels of BW, power, distortion, and signal swing capability. If these key parameters were combined as a figure of ac merit performance or [(frequency ⫻ VSIG)/(distortion ⫻ power)], no IC amplifier today would come close ...
SEL-734 Data Sheet
... • View load profile data. • Monitor and control inputs and outputs. • Read and save TOU data. • Place meter into test mode and monitor test pulse output. ...
... • View load profile data. • Monitor and control inputs and outputs. • Read and save TOU data. • Place meter into test mode and monitor test pulse output. ...
A transformer is an electrical device that transfers energy from one
... This may have been the first practical power transformer. They also exhibited the invention in Turin in 1884, where it was adopted for an electric lighting system. Their early devices used an open iron core, which was soon abandoned in favour of a more efficient circular core with a closed magnetic ...
... This may have been the first practical power transformer. They also exhibited the invention in Turin in 1884, where it was adopted for an electric lighting system. Their early devices used an open iron core, which was soon abandoned in favour of a more efficient circular core with a closed magnetic ...
section 232923 - variable-frequency motor
... AC motor variable frequency controller (VFC) shall be of pulse width modulated (PWM) inverter type. The VFC shall be designed to convert 60 Hz input power to adjustable frequency output power to provide positive speed control to standard induction motors. The VFC shall be dedicated variable torque d ...
... AC motor variable frequency controller (VFC) shall be of pulse width modulated (PWM) inverter type. The VFC shall be designed to convert 60 Hz input power to adjustable frequency output power to provide positive speed control to standard induction motors. The VFC shall be dedicated variable torque d ...
Lucalox™ HO - GE Lighting
... to variations in systems and service conditions (in particular the burning cycle), actual lamp performance can vary from the reference lumen ratings. The lumen maintenance (light output during life) of individual lamps or particular groups of lamps may fall dependent upon the lamp operating conditio ...
... to variations in systems and service conditions (in particular the burning cycle), actual lamp performance can vary from the reference lumen ratings. The lumen maintenance (light output during life) of individual lamps or particular groups of lamps may fall dependent upon the lamp operating conditio ...
Sensorless Control for a Switched Reluctance Wind Generator
... The general principle for sensorless control methods relies on the magnetic characteristics of the SRM that vary with the rotor position. The measured variables are typically the phase voltages and the phase currents. The estimated variable is the inductance or the flux linkage. From them, the rotor ...
... The general principle for sensorless control methods relies on the magnetic characteristics of the SRM that vary with the rotor position. The measured variables are typically the phase voltages and the phase currents. The estimated variable is the inductance or the flux linkage. From them, the rotor ...
Steering in the right direction
... Instead of exciting the supply rail impedance with a test current source, let’s drive a signal into the amplifier, so that the load current itself causes the excitation on the supply rails. There must still be supply voltage variations resulting from this, and we know they can affect the amplifier o ...
... Instead of exciting the supply rail impedance with a test current source, let’s drive a signal into the amplifier, so that the load current itself causes the excitation on the supply rails. There must still be supply voltage variations resulting from this, and we know they can affect the amplifier o ...
hex inverter buffer/drivers with open-collector high-voltage
... Operating free-air temperature range: SN54LS06, SN54LS16 . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C SN74LS06, SN74LS16 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Operating free-air temperature range: SN54LS06, SN54LS16 . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C SN74LS06, SN74LS16 . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Evaluates: MAX9918/MAX9919/MAX9920 MAX9918 Evaluation Kit General Description Features
... operation by removing the shunt on JU2 and applying VCC/2 on REFIN (TP3). That sets the bias voltage to VCC/2 for a no-current condition. Current in the positive direction in reference to RS+ and RS- increases the output voltage from VCC/2 and current in the negative direction decreases the output v ...
... operation by removing the shunt on JU2 and applying VCC/2 on REFIN (TP3). That sets the bias voltage to VCC/2 for a no-current condition. Current in the positive direction in reference to RS+ and RS- increases the output voltage from VCC/2 and current in the negative direction decreases the output v ...
NCP1612GEVB 160-W, Wide Mains, PFC Stage Driven by the NCP1612 Evaluation Board
... instantaneous line current: when the signal representative of the line current (generated by the FFcontrol pin) is lower than 2.5 V, the circuit reduces the switching frequency. This is the case near the line zero crossing whatever the load is. Hence, the switching frequency reduces at the lowest va ...
... instantaneous line current: when the signal representative of the line current (generated by the FFcontrol pin) is lower than 2.5 V, the circuit reduces the switching frequency. This is the case near the line zero crossing whatever the load is. Hence, the switching frequency reduces at the lowest va ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331
... On the other hand, there are different topologies for fault current limiters (FCLs), such as superconducting FCLs, solid-sate FCLs, and resonance-type FCLs [10]-[11]. However, the additional equipment inevitably leads to an increase in the overall investment and capital cost. Hence, a better choice ...
... On the other hand, there are different topologies for fault current limiters (FCLs), such as superconducting FCLs, solid-sate FCLs, and resonance-type FCLs [10]-[11]. However, the additional equipment inevitably leads to an increase in the overall investment and capital cost. Hence, a better choice ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.