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How, Why, and When to apply electric motors to mobile... systems  Patrick Berkner
How, Why, and When to apply electric motors to mobile... systems Patrick Berkner

DAC102S085 - Texas Instruments
DAC102S085 - Texas Instruments

... Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. All voltages are measured ...
Author`s personal copy
Author`s personal copy

... A version of the classical backward/forward sweep method algorithm was performed to calculate the load flow in radial distribution networks developed by Kersting and Mendive [9]. The solution can only be found iteratively, because the electrical loads are defined by a constant power, so the current ab ...
chemicals
chemicals

Dynamic circuits for CMOS and BICMOS low power VLSI Design
Dynamic circuits for CMOS and BICMOS low power VLSI Design

Digital_Design
Digital_Design

... Usually measured between the 10% and 90% total voltage transition points. • Tpd or Tp: Propagation Delay usually stated as worst case of TpHL and TpLH. • Tott or Tout: Output Transition Time. For many families (HC, HCT, etc), gate delays are stated with separate specifications for logical output val ...
Sample Investigation
Sample Investigation

... one way to evaluate the electric motor. We can choose the best design as the one that goes fastest. 1. Set up the timer with one photogate attached to the motor. When the photogate is all the way in the slot, the black and clear segments of the disk break the beam as the motor spins. 2. Set the time ...
cause the controllers operating the turbine converters are not
cause the controllers operating the turbine converters are not

The birth of the electric machines: a commentary on Faraday (1832
The birth of the electric machines: a commentary on Faraday (1832

... generated magnetic lines of force that caused the wires to be attracted or repelled from each other depending on whether the currents were flowing in the same or in opposite directions. Ampère would go on to help found the field of classical electromagnetism and has the SI unit of electric current n ...
955 Brik Series Linear Position Sensor
955 Brik Series Linear Position Sensor

... The cable shield is connected at the connector end. Always observe proper grounding techniques and isolate high voltage (i.e. 120/240VAC) from low voltage (24 VDC cables). Warning: Do not use molded cordsets with LEDs! It is preferable that the cable between the LDT and the interface device be one c ...
LM5118, LM5118-Q1 Wide Voltage Range Buck
LM5118, LM5118-Q1 Wide Voltage Range Buck

DAC102S085 10-Bit Micro Pwr DUAL DAC w
DAC102S085 10-Bit Micro Pwr DUAL DAC w

... Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. All voltages are measured ...
Датчики ускорения (акселерометры) MMA7260Q
Датчики ускорения (акселерометры) MMA7260Q

... The ASIC uses switched capacitor techniques to measure the g-cell capacitors and extract the acceleration data from the difference between the two capacitors. The ASIC also signal conditions and filters (switched capacitor) the signal, providing a high level output voltage that is ratiometric and pr ...
TLV431 - Diodes Incorporated
TLV431 - Diodes Incorporated

... Figure 5. Series Regulator with Current Limit Figure 5 adds current limit to the series regulator in Figure 4 using a second TLV431. For currents below the limit, the circuit works normally supplying the required load current at the design voltage. However should attempts be made to exceed the desig ...
MMA7260Q - Sparkfun
MMA7260Q - Sparkfun

Fuzzy-tuning Current-vector Control Of A Three
Fuzzy-tuning Current-vector Control Of A Three

General Description Features
General Description Features

... +5V supply, and the MAX5177 operates from a single +3V supply. The output amplifier’s inverting input is available to allow specific gain configurations, remote sensing, and high output current capability. This makes the MAX5175/MAX5177 ideal for a wide range of applications, including industrial pr ...
LAB - 1 AMPLITUDE MODULATION AND DEMODULATION
LAB - 1 AMPLITUDE MODULATION AND DEMODULATION

580393681ADM3202_22_1385_c.pdf
580393681ADM3202_22_1385_c.pdf

... enhancements, and improvements of the AD230–AD241 family and derivatives. They are essentially plug-in-compatible and do not have any materially different applications. ...
AP1115 Description Pin Assignments
AP1115 Description Pin Assignments

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
AGS General Science Chapt 8
AGS General Science Chapt 8

... All batteries change chemical energy into electrical energy. Chemical reactions produce electrons that flow between two points on the battery. This produces an electric current. ...
magnetic toroidal cores exposed to a strong stationary magnetic field
magnetic toroidal cores exposed to a strong stationary magnetic field

... The volume of cylindrically shaped, axially magnetized magnets which create flux density of B = 0.1 T at the distance of 5 mm from their face, has changed in last 20 years from 20 cm3 to 0.3 cm3 [5]. Therefore, the values of magnetic field strenght in surrounding of a typical N dF eB and hard ferrit ...
Portable Sensing Field Device: Noncontact Ranging
Portable Sensing Field Device: Noncontact Ranging

... The TDC unit is capable of measuring up to 4 hits on each STOP channel in reference to the START channel; however the ALU can be programmed to find the time differences with reference to any hit on any channel. The ALU retrieves the information from the raw data of the TDC and then, based on the val ...
Power MOSFET technology gate current needs in a synchronous
Power MOSFET technology gate current needs in a synchronous

... High frequency converters and applications require the best driver-MOSFET trade-off in terms of dynamic parameters to optimize the turn-on and turn-off transients. Power MOSFET technology also plays an important role in minimizing dynamic losses and improving system efficiency. In this document, the ...
LTC1069-6 - Single Supply, Very Low Power, Elliptic Lowpass Filter
LTC1069-6 - Single Supply, Very Low Power, Elliptic Lowpass Filter

... CLK (Pin 5): Clock Input Pin. Any TTL or CMOS clock source with a square wave output and 50% duty cycle (±10%) is an adequate clock source for the device. The power supply for the clock source should not necessarily be the filter’s power supply. The analog ground of the filter should be connected to t ...
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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).
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