Ohm`s Law - Erie Community College
... ( I ) Current is what flows on a wire or conductor like water flowing down a river. Current flows from negative to positive on the surface of a conductor. Current is measured in (A) amperes or amps. It is indicated in the above picture by the electron flow. ( E ) Voltage is the difference in electri ...
... ( I ) Current is what flows on a wire or conductor like water flowing down a river. Current flows from negative to positive on the surface of a conductor. Current is measured in (A) amperes or amps. It is indicated in the above picture by the electron flow. ( E ) Voltage is the difference in electri ...
Evaluates: MAX17005B MAX17005B Evaluation Kit General Description Features
... high-efficiency, synchronous-rectified step-down DCDC converter to implement a precision constant-current and constant-voltage charger. The MAX17005B thermally optimized high-frequency architecture adjusts the EV kit’s typical switching frequency to 1.2MHz to control the power dissipation in the hig ...
... high-efficiency, synchronous-rectified step-down DCDC converter to implement a precision constant-current and constant-voltage charger. The MAX17005B thermally optimized high-frequency architecture adjusts the EV kit’s typical switching frequency to 1.2MHz to control the power dissipation in the hig ...
AL8806Q Description Pin Assignments
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
... LED current can be adjusted digitally, by applying a low frequency Pulse Width Modulated (PWM) logic signal to the CTRL pin to turn the device on and off. This will produce an average output current proportional to the duty cycle of the control signal. In particular, a PWM signal with a max resoluti ...
EMI4184 数据资料DataSheet下载
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, 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−Marki ...
... are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, 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−Marki ...
BZ1A5001GM
... Parasitic diodes inevitably occur in the structure of the IC. The operation of parasitic diodes can result in mutual interference among circuits, operational faults, or physical damage. Therefore, conditions that cause these diodes to operate, such as applying a voltage lower than the GND voltage to ...
... Parasitic diodes inevitably occur in the structure of the IC. The operation of parasitic diodes can result in mutual interference among circuits, operational faults, or physical damage. Therefore, conditions that cause these diodes to operate, such as applying a voltage lower than the GND voltage to ...
manual - marshalljmpmodshop.net
... switch, crimp (if you have the tools see appendix 1 for examples) or solder the other wire to the mains cord. In case of soldering make sure you use a piece of shrinking tube to isolate it properly! You can also use a single screw terminal if you wish. Since its AC voltage it does not matter how you ...
... switch, crimp (if you have the tools see appendix 1 for examples) or solder the other wire to the mains cord. In case of soldering make sure you use a piece of shrinking tube to isolate it properly! You can also use a single screw terminal if you wish. Since its AC voltage it does not matter how you ...
Power Distribution Control Coordinating Ultracapacitors and
... to change very slowly and over a limited voltage range, i.e. is approximately constant. At steady state, the duty cycle must be equal to the ratio of bus voltage and capacitor voltage, i.e. D = vC / Vbus and the inductor current is zero. For power distribution purposes, it is convenient to treat the ...
... to change very slowly and over a limited voltage range, i.e. is approximately constant. At steady state, the duty cycle must be equal to the ratio of bus voltage and capacitor voltage, i.e. D = vC / Vbus and the inductor current is zero. For power distribution purposes, it is convenient to treat the ...
TVS short pulse dynamic resistance measurement and correlation
... Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST a ...
... Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST a ...
MAX941/MAX942/MAX944 High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators General Description
... should not be confused with input bias current (IB). As long as the differential input voltage is less than 2VF, this input current is equal to IB. The protection circuitry also allows for the input common-mode range of the MAX941/MAX942/MAX944 to extend beyond both power-supply rails. The output is ...
... should not be confused with input bias current (IB). As long as the differential input voltage is less than 2VF, this input current is equal to IB. The protection circuitry also allows for the input common-mode range of the MAX941/MAX942/MAX944 to extend beyond both power-supply rails. The output is ...
Load Surge Management
... Devices with high start-up surges ● Step loads or load surges are common in most applications ● i.e. starting distribution transformers, starting banks of servers, starting motor loads (chillers), medical imaging ...
... Devices with high start-up surges ● Step loads or load surges are common in most applications ● i.e. starting distribution transformers, starting banks of servers, starting motor loads (chillers), medical imaging ...
Rupert Neve Portico 5032
... a powerful “chisel” type of tool. The “Q” control offers completely variable bandwidth, from very narrow to super wide, having a range of “Q” = 0.6 to “Q” = 3.0. The “base” band covers 80 Hz to 800 Hz, which is important when dealing with the body of a spectrum or for thinning a muddy acoustic envir ...
... a powerful “chisel” type of tool. The “Q” control offers completely variable bandwidth, from very narrow to super wide, having a range of “Q” = 0.6 to “Q” = 3.0. The “base” band covers 80 Hz to 800 Hz, which is important when dealing with the body of a spectrum or for thinning a muddy acoustic envir ...
SDA-5000 - RFMD.com
... All specifications and typical performances reported in this document were measured in the following manner. Data was taken using a temperature controlled probe station utilizing 150μm pitch GSG probes. The interface between the probes and integrated circuit was made with a coplanar to microstrip ce ...
... All specifications and typical performances reported in this document were measured in the following manner. Data was taken using a temperature controlled probe station utilizing 150μm pitch GSG probes. The interface between the probes and integrated circuit was made with a coplanar to microstrip ce ...
Physics 160 Lecture 16
... Output impedance: 40 ohms for the 411 without feedback – For a real application the output impedance depends on the feedback network (low for V source; high for I source) – With negative voltage feedback the output impedance drops by a factor of 1/(1+AB) to such a low value as to become insignifican ...
... Output impedance: 40 ohms for the 411 without feedback – For a real application the output impedance depends on the feedback network (low for V source; high for I source) – With negative voltage feedback the output impedance drops by a factor of 1/(1+AB) to such a low value as to become insignifican ...
Aalborg Universitet Generator Units with Droop Control and Virtual Impedance Loop
... II. MODELING OF THE PROPOSED POWER FLOW ANALYSIS When the line impedance is inductive enough (e.g. R/X≈0.31 as mentioned in [10]), either because of long transmission distance or the large output inductor of the output filter, specially here when an LCL filter or transformer are used at the output o ...
... II. MODELING OF THE PROPOSED POWER FLOW ANALYSIS When the line impedance is inductive enough (e.g. R/X≈0.31 as mentioned in [10]), either because of long transmission distance or the large output inductor of the output filter, specially here when an LCL filter or transformer are used at the output o ...
Reactive Power Control
... • Failure of changeover may be due to problems in the DC switches or tele-control failure • If all Blocking devices are healthy power flow settles at 500MW in GR mode • If any Blocking device faulty power flow settles at 150MW • Operator can set the 150MW limit / 500MW limit manually if required • D ...
... • Failure of changeover may be due to problems in the DC switches or tele-control failure • If all Blocking devices are healthy power flow settles at 500MW in GR mode • If any Blocking device faulty power flow settles at 150MW • Operator can set the 150MW limit / 500MW limit manually if required • D ...
Comparative Analysis of CMOS OTA
... Transconductance amplifiers (OTA‟s) are important building blocks for various analog circuits and systems. The best suited component for design of modern OTA is CMOS devices which has less power requirements. CMOS provides the highest analog-digital on-chip integration. As the feature size of CMOS p ...
... Transconductance amplifiers (OTA‟s) are important building blocks for various analog circuits and systems. The best suited component for design of modern OTA is CMOS devices which has less power requirements. CMOS provides the highest analog-digital on-chip integration. As the feature size of CMOS p ...
SN75ALS161 数据资料 dataSheet 下载
... Transfer general-purpose interface bus transceivers are high-speed, advanced low-power Schottky-process devices designed to provide the bus-management and data-transfer signals between operating units of a single-controller instrumentation system. When combined with the SN75ALS160 octal bus transcei ...
... Transfer general-purpose interface bus transceivers are high-speed, advanced low-power Schottky-process devices designed to provide the bus-management and data-transfer signals between operating units of a single-controller instrumentation system. When combined with the SN75ALS160 octal bus transcei ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)