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Experiment 5
Experiment 5

... (a) reading and understanding a schematic diagram, (b) proper layout of a network on a breadboard, (c) application of electronic test equipment to make voltage and current measurements, (d) generation of a voltage, current, and power map of a network under test (NUT), and (e) performing the least nu ...
AVT111 Aviation Electronics Theory
AVT111 Aviation Electronics Theory

... GLOSSARY OF TERMS The domain of learning typified by thinking and focused on the development of intellectual capabilities. The overall goal of the course of instruction stated in broad terms. The terminal outcome each student is required to meet. Criterion objectives are directly related to industry ...
CHAPTER 4: ELECTRICAL and ELECTRONIC PROPERTIES
CHAPTER 4: ELECTRICAL and ELECTRONIC PROPERTIES

... The on and off switches found inside every single piece of computer equipment. In a computer, this on/off ability is used to represent binary digits (bits). A CPU contains millions of transistors. www.pcstats.com/glossary.cfm An active solid-state device in which larger output current is obtained by ...
ZXM62P03E6 Product Summary Features and Benefits
ZXM62P03E6 Product Summary Features and Benefits

... 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: ...
VFD – NXS Series - HVAC Web Connection
VFD – NXS Series - HVAC Web Connection

... maximum with 10 bit resolution, and two programmable changeover relay outputs with switching capacity of 24 VDC, 8A; 250 VAC, 8A; and 125 VDC, 0.4A. The variable frequency drive shall have separate preloaded user-programmable applications which can be modified using a personal computer-based commiss ...
Parallel Circuits I
Parallel Circuits I

Ohm`s Law
Ohm`s Law

... across an electrical component of resistance R that has a current I through it is given by V=IR. In this lab current will be varied through a resistor R, and the resulting voltage drop will be measured across the resistor. Materials: various resistors, wires with alligator clips, digital multimeters ...
L99ASC03 current sense amplifier offset adjust
L99ASC03 current sense amplifier offset adjust

SP26LV432 数据资料DataSheet下载
SP26LV432 数据资料DataSheet下载

... protocol allows up to 10 receivers to be connected to a data bus, making it an ideal choice for multi-drop applications. Since the cabling can be as long as 4,000 feet, RS-422 Receivers have an input sensitivity of 200mV over the wide (-7.0V to +7.0V) common mode range to accommodate ground potentia ...
Electrical power conversion solutions for demanding rail
Electrical power conversion solutions for demanding rail

... up by extensive in-house testing equipment deployed across development and production facilities in France, the UK and Tunisia. Eaton now has 500,000 products that range in power from 15 W to over 30 kW, installed in trains and trackside applications throughout the world. With proven reliability, th ...
2013-12-19.EE 198B.ATN Final Report.San Jose State University
2013-12-19.EE 198B.ATN Final Report.San Jose State University

... be used with heavy transient loads and speed start ups under full load conditions. This is ideal for our design specification because if all three model pods start at the same time the power supply will be able to handle the load for a short period of time. The LM338 is capable of providing very goo ...
Aalborg Universitet A Systematic Method to Synthesize New Transformerless Full-bridge Grid-tied Inverters
Aalborg Universitet A Systematic Method to Synthesize New Transformerless Full-bridge Grid-tied Inverters

... full-bridge topologies, which means that large quantities of PV panels in series are required, or that a boost DC/DC converter with an extremely high voltage transfer ratio is necessary as the first power conditioning stage and system efficiency may be adversely affected. When two inductors are work ...
OEM high accuracy analog digital output pressure
OEM high accuracy analog digital output pressure

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MAX8791/MAX8791B Single-Phase, Synchronous MOSFET Drivers General Description Features
MAX8791/MAX8791B Single-Phase, Synchronous MOSFET Drivers General Description Features

... The MAX8791/MAX8791B enter into low-power pulseskipping mode when SKIP is pulled low. In skip mode, an inherent automatic switchover to pulse-frequency modulation (PFM) takes place at light loads. A zerocrossing comparator truncates the low-side switch ontime at the inductor current’s zero crossing. ...
Presentazione di PowerPoint
Presentazione di PowerPoint

... e.g. lifting, towing, forcing the steering lock. It can be adjusted to 8 different levels of sensitivity Temporary deactivation of movement sensing via the remote control: allows to prevent false alarm when antitheft protection is required but the two-wheeler is subject to movement (for example on a ...
Implementation of a Digital Signal Processor
Implementation of a Digital Signal Processor

... A synchronous reference frame based controller is compared to an instantaneous reactive power based controller. The synchronous reference frame method is chosen to control the converter due to the better performance when the supply voltage is distorted. A shunt active filter system has been designed ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,

... that comply with harmonic regulations such as the IEC 61000-3-2 [3]–[6]. SS converters integrate a buck PFC cell followed by a DC-DC cell, and use a bulk capacitor between them to attain fast output voltage regulation. The SS converter can operate either in continuous conduction mode (CCM) or discon ...
Safe Workstation Best Practices
Safe Workstation Best Practices

... Do NOT setup electrical safety testing stations and ESD (electrostatic discharge) stations in the same area. ESD protocols protect a component or device from static discharge. They do not protect the operator from high voltage hazards. These items intentionally ground the test operator which can cau ...
ITU-T Rec. K.50 (12/2016) Safe limits for operating voltages and
ITU-T Rec. K.50 (12/2016) Safe limits for operating voltages and

Analog Computer Manual
Analog Computer Manual

... 1. Analog Computers and Simulation An analog computer can be used to solve various types of problems. It solves them in an “analogous” way (pun intended). Two problems or systems are considered analogous if certain or all of their respective measurable quantities obey the same mathematical equations ...
Zahn, M., Transient Drift Dominated Unipolar Conduction Between Concentric Cylinders and Spheres, IEEE Transactions on Electrical Insulation, EI-11, 150-157, 1976
Zahn, M., Transient Drift Dominated Unipolar Conduction Between Concentric Cylinders and Spheres, IEEE Transactions on Electrical Insulation, EI-11, 150-157, 1976

... The analysis of the charging transients for a step voltage is of special importance when, for example, sufficiently high voltages are applied to insulators and electrical breakdown occurs. However, the breakdown begins after the voltage crest. This time delay to breakdown coupled to time-of-flight m ...
PULS - CT5.121
PULS - CT5.121

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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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