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90 -264 Vac nominal input range • Overvoltage, over
90 -264 Vac nominal input range • Overvoltage, over

APS-7000 Series
APS-7000 Series

... the Simulate mode simulate power outage, voltage rise, and voltage fall; ten sets of the Sequence mode allow users to define parameters and produce sine wave by editing steps; Ramp Control allows users to set the variation speed for output voltage rise and fall; Surge/Dip Control simulates DUT's inp ...
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SW822 - Curtis Instruments

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clipper circuits
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... The clipping circuit using diodes have the ability to “clip” off or remove a portion of the input signal without distorting the remaining part of the waveform. The diode clipper circuits can be of the following types : Types of clipper circuits: 1. Series clippers 2. Parallel clippers Series clip ...
RPR-220 : Optical Sensors
RPR-220 : Optical Sensors

... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger ...
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Power electronics in ship propulsion electronic motors
Power electronics in ship propulsion electronic motors

... The line side converter takes power from a constant frequency (60 Hz) bus and produces a controlled DC voltage called DC link, on the same way as SCR - DC drive converter. In order to assure the appropriate induced voltage at the motor terminals, which is necessary to turn off the inverter thyrist ...
Data Sheet -- TS0073 Power Supply
Data Sheet -- TS0073 Power Supply

... TecomTM Series / Power Supply ...
ALDEBARAN Flatlite 300 / 600 / 900 / 1200
ALDEBARAN Flatlite 300 / 600 / 900 / 1200

BAV70,BAW56,BAV99
BAV70,BAW56,BAV99

... otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document use silicon as a basic material. ...
LM1085 - HTC Korea
LM1085 - HTC Korea

... Careful consideration must be given to all sourses of thermal resistance from junction to ambient, including junction-to- ase, case-to-heat sink interface and heat sink resistance itself. To ensure safe operating temperatures and reflect more accurately the device temperature, new thermal resistance ...
MMSTA56
MMSTA56

... (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger ...
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1N5817

... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in diff ...
Lab 2 - Classes - Oregon State University
Lab 2 - Classes - Oregon State University

... 2.5. Build the circuit shown in Figure 3, and test this hypothesis. An LED is a directional device, so make sure to connect this in the correct direction – it should light up if installed correctly. 2.6. Use a voltmeter to measure the voltage across the LED, and record LED voltage values for light a ...
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What do resistors do?

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esdalc6v1w5 - STMicroelectronics

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Power Modifications for the ST-150-BJ-1

... at idle). T his tap allows the user to strap the am ps to 150W mono mode without putting the outputs in push-pull as is often done in am ps where the supply or output stage is voltage limited. T he switch to mono is accomplished through a fairly complex arrangem ent of molex connectors and wires whi ...
EEL 4915 Final Presentation
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tender specifications
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... This module represents basic concepts of the Electric Energy high-voltage three-phase transmission lines operation. It simulates a value modifying concentrated parameter line that allows different configurations and consists on three conductor line (R, S, T) and a Neutral or return line (N). Each of ...
The high power version of the WS19
The high power version of the WS19

... tuning inductor, a roller-coaster type variable inductor designed to handle higher power levels than the variometer, is only needed for resonating short antennas such as whips. The capacitor was intended to save the equipment if the standard whip aerials used on vehicles came into contact with overh ...
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( Right Click Save As )

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Rectifier



A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.
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