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... which is the result of Application Engineering. Therefore questions on this aspect must be directed to those responsible for actually applying the Ignitor and not to this manual. The driving energy for the Arc Probe comes from the Power Pack. Since the Power Pack is delivering high pulsating current ...
FINAL POSTER
FINAL POSTER

... The input to the system will be two square waves 180º out-ofphase. A square wave was selected because it transfers the most power. Our design consists of 5 main parts: rectifier, voltage doubler, charge pump, voltage regulator, and voltage reference. Each part was designed and tested separately and ...
LTS15-NP, LEM, current sensor 15Arms, Vout, +5V supply.pdf
LTS15-NP, LEM, current sensor 15Arms, Vout, +5V supply.pdf

... Absolute value @ TA = 25°C, 2.475 < VOUT < 2.525 Please see the operation principle on the other side Only due to TCR IM. ...
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MAX3314E ±15kV ESD-Protected, 460kbps, 1µA, RS-232-Compatible Transceiver General Description
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PLL synthesizing oscillator (3)
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AN-146 FM Remote Speaker System
AN-146 FM Remote Speaker System

... and yard. Whereas many carrier systems operate satisfactorily only when transmitter and receiver are plugged into the same side of the 120–240/V power service line, this system operates equally well with the receiver on either side of the line. The transmitter is plugged into the AC line at a radio ...
Undriven RLC Circuit - TSG@MIT Physics
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Flywheel - uidaho.edu

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... Principle of Transformers • A transformer works only with alternating current supply (AC supply). • Mutual induction: When the primary coil is connected to a source of AC voltage, the changing current creates a changing magnetic field, which is carried through the core to the secondary coil. In the ...
Lecture 7 Overview - Welcome to the University of Delaware
Lecture 7 Overview - Welcome to the University of Delaware

... Time constant τ=RC. Time needed to charge capacitor to 63% of full charge Larger RC means the capacitor takes longer to charge Larger R implies smaller current flow The larger C is, the more charge the capacitor can hold. Solution is only true for simple circuit with resistor and capacitor in series ...
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... not a design requirement for this problem.) Given the known inaccuracies in actual transistor values, an obvious way to achieve good performance is to adjust the RLC circuit to achieve critical damping. A critically damped circuit will have neither overshoot nor ringing, and will approach the final ...
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UNIT-1 - IEC GUIDE
UNIT-1 - IEC GUIDE

... 3. A transmitter puts out a total power of 25 Watts of 30% AM signal. How much power is contained in the carrier and each of the sidebands? 4. Calculate the total modulation index if the carrier wave is amplitude modulated by three modulating signals with modulation indices 0.6, 0.3 and 0.4 respecti ...
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幻灯片 1 - 信息科学与技术学院 - Sun Yat
幻灯片 1 - 信息科学与技术学院 - Sun Yat

...  The analysis and design of AM radios (and communication systems in general) is usually conducted in the frequency domain using Fourier analysis, which allows us to represent signals as combinations of sinusoids (sines and cosines). ...
DC1279 - LT3517EUF Evaluation Kit Quick Start Guide
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... power supply to PVIN and GND terminals on the PCB. PVIN should not exceed the attached LED string voltage. ...
diodes - Diga.Me.UK
diodes - Diga.Me.UK

... circuits of pipes. Pumps try to create flows, and can be one directional ( dc) or reciprocating ( ac). Sections of pipe may have higher resistance than others to flow. Pressure gauges are like voltmeters, measuring pressure differences between places. Flow-meters- perhaps a little propeller in a pip ...
Analog Meters Clamping to DIN Rails
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... The analog DE 35, DS 35, FM 35 meters, designed for the measurement of current, voltage & frequency in distribution, installations which utilizes 35 mm.DIN rails for equipment mounting. The mounting width is 45 mm. These meters housed in molded Polycarbonate cases are suitable for the measurement of ...
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... is compared with conventional products. When conventional products are used, the output impedance increases significantly between 1 and 100kHz. This implies the DC/DC converter’s control loop cannot respond to fluctuations in this frequency range. Previously, in this frequency domain, impedance was ...
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Spark-gap transmitter



A spark-gap transmitter is a device that generates radio frequency electromagnetic waves using a spark gap.Spark gap transmitters were the first devices to demonstrate practical radio transmission, and were the standard technology for the first three decades of radio (1887–1916). Later, more efficient transmitters were developed based on rotary machines like the high-speed Alexanderson alternators and the static Poulsen Arc generators.Most operators, however, still preferred spark transmitters because of their uncomplicated design and because the carrier stopped when the telegraph key was released, which let the operator ""listen through"" for a reply. With other types of transmitter, the carrier could not be controlled so easily, and they required elaborate measures to modulate the carrier and to prevent transmitter leakage from de-sensitizing the receiver. After WWI, greatly improved transmitters based on vacuum tubes became available, which overcame these problems, and by the late 1920s the only spark transmitters still in regular operation were ""legacy"" installations on naval vessels. Even when vacuum tube based transmitters had been installed, many vessels retained their crude but reliable spark transmitters as an emergency backup. However, by 1940, the technology was no longer used for communication. Use of the spark-gap transmitter led to many radio operators being nicknamed ""Sparks"" long after they ceased using spark transmitters. Even today, the German verb funken, literally, ""to spark,"" also means ""to send a radio message or signal.""
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