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HMC6590
HMC6590

... The HMC6590 is a high-speed, high gain, low-power limiting transimpedance amplifier (TIA) used in optical receivers with data rates up to 43 Gbps. It features low input referred noise, 36 GHz bandwidth, 4 kohm differential small signal transimpedance and output cross point adjustment. HMC6590 exhibi ...
TND6197 - Stepping Motors and Stepping Motor Control System
TND6197 - Stepping Motors and Stepping Motor Control System

Ch 1. Amplifiers - University of Alabama
Ch 1. Amplifiers - University of Alabama

Aalborg Universitet Admittances and Impedances
Aalborg Universitet Admittances and Impedances

International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.3, pp. 1815-1821
International Electrical Engineering Journal (IEEJ) Vol. 6 (2015) No.3, pp. 1815-1821

... The switching converters convert one level of electrical voltage into another level by switching action. They are popular because of their smaller size and efficiency compared to the linear regulators. Dc-dc converters have a very large application area. These are used extensively in personal comput ...
ASCO 5370 Touch Display Interface (TDI)
ASCO 5370 Touch Display Interface (TDI)

... data when the applicable devices are connected. a. Source Voltage - shows LL voltage for each source. b. Load Voltage – shows LL & LN voltage on the load. c. Current – shows current per phase & unbalance. d. Power – shows kW, kVA, kVAR, & power factor for the system and per phase when applicable. F. ...
ClassBamplifiers
ClassBamplifiers

... In many applications where the push-pull configuration is used, the load resistance is relatively small. For example, an 8 speaker is a common load for a class AB push-pull amplifier. As a result of low-resistance loading, push-pull amplifiers can present a quite low input resistance to the precedi ...
ADS831 数据资料 dataSheet 下载
ADS831 数据资料 dataSheet 下载

... are used to create a common-mode voltage (VCM) of approximately +2.5V to bias the inputs of the driving amplifier. Using the OPA681 on a single +5V supply, its ideal common-mode point is +2.5V. This coincides with the recommended common-mode input level for the ADS831 thus, obviating the need for a ...
Working Near Overhead Power Lines
Working Near Overhead Power Lines

... completed, the hazards and risks associated with the task, and the safe work practices that are to be applied to complete the task safely. If there is any risk of contact, the electrical supply will be turned off and isolated. ...
ZABG4002
ZABG4002

... differing tasks such as input stages where noise can be critical and later amplifier stages where gain may be more important. A graph showing the relationship between the value of RCAL and ID is provided in the Typical Characteristics section of this datasheet. The RCAL pins can also be used as logi ...
Investigation of PWM-controlled MOSFET with inductive load
Investigation of PWM-controlled MOSFET with inductive load

... A power MOSFET usually have an energy rating to tell how much energy they can withstand. Avalanching is the case when the intrinsic zenerdiode of the MOSFET is conducting, then avalanche current is flowing through the MOSFET. It’s not flowing through the gate-enhanced channel as the drain current, h ...
A4900: High Voltage Three Phase Gate Driver
A4900: High Voltage Three Phase Gate Driver

... gate drives are configured as three high-voltage high-side drives and three low-side drives. The high-side drives are isolated up to 600 V to allow operation with high bridge (motor) supply voltages. High-side drives use a bootstrap capacitor to provide the necessary gate drive voltage above the mot ...
Exceder LED
Exceder LED

... The LED notification appliances shall be Wheelock® Exceder™ Series LHS Audible Strobe appliances, Series LST Visual Strobe appliances and Series LHN Audible appliances for wall-mount applications with a low-profile design or approved equals. The Series LHS and LST Strobes shall be listed for UL Stan ...
Datasheet - IXYS Power
Datasheet - IXYS Power

... Based on the IX6610/11 chip set, this device enables a 3.3 V microcontroller unit (MCU) to operate halfbridge-connected IGBTs through a 4 kV isolation barrier providing PWM pulses as short as 500 ns, and no lower limit on switching frequency. Internal power supply provides up to 2 W per channel of i ...
recognization and reduction of source current harmonics in a loaded
recognization and reduction of source current harmonics in a loaded

... Abstract- All the electrical equipment connected to the grid must abide by certain indisputable and indubitable regulations regarding grid current harmonics, which will maintain the quality of grid power .The motor drive systems are always equipped with rectifiers, inverters and many other devices f ...
lab sheet - Faculty of Engineering
lab sheet - Faculty of Engineering

... tuned Class A amplifier will be smaller than the value calculated using equation (6) due to reactance from capacitance Cc, Ce and stray capacitance between the leads of the transistor. Thus to have a reasonable gain at higher frequency, we could increase the value of RL, the parallel resistance of t ...
Tankless Electric Water Heater Features Point-of-Use Tankless
Tankless Electric Water Heater Features Point-of-Use Tankless

lab sheet - Faculty of Engineering
lab sheet - Faculty of Engineering

... tuned Class A amplifier will be smaller than the value calculated using equation (6) due to reactance from capacitance Cc, Ce and stray capacitance between the leads of the transistor. Thus to have a reasonable gain at higher frequency, we could increase the value of RL, the parallel resistance of t ...
Galvanometer controlled recorder
Galvanometer controlled recorder

... said rotation causing means from said motor preventing a circuit, including voltage source 13-1 is completed there further motion of'said motor. by applying voltage source E-l to either relay 11 or relay 2. A recording instrument according to claim 1 where 12, thereby closing either contacts 15 or c ...
stepper motor model for dynamic simulation
stepper motor model for dynamic simulation

... machines, eg. brushless DC motors. 2.2. Generation of pulses The pulse generator of the motor produces step commands according to the supplied voltage. It is obvious that for any desired rotor sequence of positions a certain pattern of voltages for phase 1 and 2 as a function of time has to be provi ...
Micro AC Crane Drive
Micro AC Crane Drive

... class A, B, C, D, and E service requirements for cranes, and it carries a 50°C ambient rating. Several standard industrial communication options provide a powerful complement to the standard drive package. By using protocols such as DeviceNet, Profibus, or CANopen, the ACCel30™ drive can be integrat ...
Spark Plugs 1
Spark Plugs 1

... a tendency of eroding (opening the preset gap) at a higher rate than normal (due to the firing taking place from the very tip of the ground to the center electrode). Therefore, in a standard ignition system, multiple ground electrode designs are created to allow the spark to occur unobstructed direc ...
full paper - e-JST
full paper - e-JST

... Present system is a model which shows cooperative task sharing in the form of relay race of robot. There each robot has separate address ID stored in it via programming. When module has got proper information on their ID detector which is basically a group of IR receiver, Whenever ID detector receiv ...
5-Components1-24 June 2014.cwk (DR).
5-Components1-24 June 2014.cwk (DR).

Leakage Current Modeling in PD SOI Circuits
Leakage Current Modeling in PD SOI Circuits

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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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