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Metrolight SmartHID™ Electronic Ballast
Metrolight SmartHID™ Electronic Ballast

Tunable Sensors for Process-Aware Voltage Scaling
Tunable Sensors for Process-Aware Voltage Scaling

... Default config. • Low resistance passgates • Guardband for worst-case • Vmin_est > Vmin_chip • 13mV margin ...
Data Sheet (current)
Data Sheet (current)

... range centered around +1.2V. This is related to the driver offset voltage which is typically +1.2V. The driven signal is centered around this voltage and may shift ± 1V around this center point. The ± 1V shifting may be the result of a ground potential difference between the driver’s ground referenc ...
CMOS Digital Circuits
CMOS Digital Circuits

DUAL LOAD WIRING SOLUTION SIMPLE, QUICK AND ERROR-FREE INSTALLATION FOR DUAL LOAD APPLICATIONS
DUAL LOAD WIRING SOLUTION SIMPLE, QUICK AND ERROR-FREE INSTALLATION FOR DUAL LOAD APPLICATIONS

... measuring energy consumption in split load applications such as Power and Lighting loads. This solution comprises of Integra DL1 digital metering system, dual load 3-in-1 Current Transformers (CT), RJ12 connectors and wiring looms for easy and quick installation. ...
The MOSFET as an Amp..
The MOSFET as an Amp..

Insulating Materials for Transformers and Inductive Appliances
Insulating Materials for Transformers and Inductive Appliances

TR-16230 S500-A7_r2.indd
TR-16230 S500-A7_r2.indd

Microcontroller PI Treasure Hunter
Microcontroller PI Treasure Hunter

... The pulse induction (P.I.) method of metal detection relies on the electrical conductivity of buried objects. Thin sectioned material such as foil is not very conductive and so is largely ignored. Solid objects such as coins, rings, nails, are much more conductive and are readily detected, as of cou ...
TS1107, TS1110 - uri=media.digikey
TS1107, TS1110 - uri=media.digikey

... In power management and motor control applications, current-sense amplifiers are required to measure load currents accurately in the presence of both externally-generated differential and common-mode noise. An example of differential-mode noise that can appear at the inputs of a current-sense amplif ...
Printable Map for:  August-September August-Sept
Printable Map for: August-September August-Sept

DS11 Series SSR For DC  Loads up to 2A @... Kilovac Solid State Relays Product Facts
DS11 Series SSR For DC Loads up to 2A @... Kilovac Solid State Relays Product Facts

... 1.2 terminal input configuration is compatible with CMOS or open collector TTL (with pull-up resistor). For Vcc levels above 6Vdc, a series limiting resistor is required. See Fig. 2 for resistor value. Use standard resistor value equal to or less than value from the curve. 2.Input transitions to be ...
Basic Electricity - Alabama Community College System
Basic Electricity - Alabama Community College System

... Explain the relationship of electrical properties in a circuit Identify direct current circuits Solve practical problems pertaining to resistance, voltage, current and power in DC circuits Explain the theory of magnetism Identify magnetic circuits Identify the type and purpose of different magnetic ...
FT100-LV Auto Detuned Filter Cap Bank Technical Spec
FT100-LV Auto Detuned Filter Cap Bank Technical Spec

...  Control transformer 480/ 120 volts 500 VA c/w primary and secondary fuses protections. Control Power Requirements  120V control circuit transformer shall be provided within the enclosure.  All major components including both primary and secondary transformer shall be fused.  The control circuit ...
IRK.26 Series - uri=media.digikey
IRK.26 Series - uri=media.digikey

... The Generation V of Add-A-pak module combine the excellent thermal performance obtained by the usage of Direct Bonded Copper substrate with superior mechanical ruggedness, thanks to the insertion of a solid Copper baseplate at the bottom side of the device. The Cu baseplate allow an easier mounting ...
TOP221 - Power Integrations
TOP221 - Power Integrations

... CONTROL pin voltage VC is the supply or bias voltage for the controller and driver circuitry. An external bypass capacitor closely connected between the CONTROL and SOURCE pins is required to supply the gate drive current. The total amount of capacitance connected to this pin (CT) also sets the auto ...
P83123
P83123

... restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure immunity from electrical noise (e.g. audio crosstalk). NOTE: This equipment has b ...
lab sheet - Faculty of Engineering
lab sheet - Faculty of Engineering

... a decrease in voltage across the anode and the cathode as verified by Ohm's law where V = IR. When R is small, so is the voltage drop across it. The forward current flowing through the SCR is limited primarily by the impedance of the external circuit, and the SCR will remain on as long as this curre ...
ISSCC 2011 / SESSION 22 / DC/DC CONVERTERS / 22.7
ISSCC 2011 / SESSION 22 / DC/DC CONVERTERS / 22.7

... The converter is fabricated in a 0.25µm 2P4M CMOS process. The die area is 2.6 2.9mm2. Each output can be used as step down or up conversion. Figure 22.7.5 shows the measured waveforms of output ripples and VLX1 and VLX2 node voltages in different modes. The output ripple including its spike is lowe ...
MAX764/MAX765/MAX766 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I DC-DC Inverters
MAX764/MAX765/MAX766 -5V/-12V/-15V or Adjustable, High-Efficiency, Low I DC-DC Inverters

... features of PFM and PWM devices. It combines the ultra-low supply currents of traditional pulse-skipping PFM converters with the high full-load efficiencies of current-mode pulse-width modulation (PWM) converters. This control scheme allows the devices to achieve high efficiencies over a wide range ...
Wide Input Voltage Range High Power Density High
Wide Input Voltage Range High Power Density High

DC-DC CONVERTERS: A PRIMER
DC-DC CONVERTERS: A PRIMER

Lecture-5 - Dr. Imtiaz Hussain
Lecture-5 - Dr. Imtiaz Hussain

... • Inductors in timing or frequency determining circuits should be installed in a mechanically rigid fashion. ...
Electrical Safety
Electrical Safety

... the cord can handle, causing overheating and a possible fire without tripping the circuit breaker – The circuit breaker could be the right size for the circuit but not for the smaller-wire extension cord ...
Williamson amplifier restoration information
Williamson amplifier restoration information

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Electrical substation



A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.
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