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Capacitive Sensor
Capacitive Sensor

Capacitor Self
Capacitor Self

... be set for maximum, and the current limit knob should be set for maximum (fully clockwise, Imax (or approximately equal to) 450 mA). 2) Connect Channel 1 and Channel 2 as indicated in the schematic, using 10X probes. Be sure to make the probe setting correct (10X) by using the PROBE softkey for Chan ...
small signal bjt amplifier
small signal bjt amplifier

... ☺One of the primary uses of a transistor is to amplify ac signals. ☺This could be an audio signal or perhaps some high frequency radio signal. ☺It has to be able to do this without distorting the original input. ☺Most transistors amplifiers are designed to operate in the linear region ☺The common-em ...
Designing a Lock-in Amplifier with Analog to Digital Conversion
Designing a Lock-in Amplifier with Analog to Digital Conversion

IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

... Abstract: Using PSPICE a resonant dc-dc converters operating at constant frequency was simulated. The paper concentrates on the working of a half bridge topology employing ZVS techniques. The operation of converter with LC filter in the output is discussed. The design and fabrication was done on a 5 ...
circuits
circuits

... Household Power •Electric companies usually bill by the kilowatthour (kWh.) which is the energy consumed by using 1.0 kW for one hour. •Thus a 100 W light bulb could burn for 10 hours and consume 1.0 kWh. •Electric circuits in a building are protected by a fuse or circuit breaker which shuts down t ...
US6T9
US6T9

... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
Static electricity
Static electricity

... • Circuit: closed path that electric current ...
Sensors
Sensors

... - Lasers, Incandescend bulbs, or Light emitting diodes (LEDs) are used as light source - The light source is turned off and on (modulation) at a high frequency (could be as hight as several kHz) - A photodetector senses the pulsed light - The light emitter and receiver are turned to the ...
DM74LS30 8-Input NAND Gate
DM74LS30 8-Input NAND Gate

... FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support 1. Life support devices o ...
March
March

... in 8.25h.The current required would, if supplied to a voltmeter, cause 0.0805kg of silver to be deposited in 1h.If the E.C.E of nickel is 30410-9 kg/C,calculate the density of nickel in kg/m3 , if the E>C>E> of silver is taken as 111810-9 kg/C. 8. A coil of resistance 10 Ohms and inductance 0-1 H ...
Implementing an Isolated 1-Wire Bus
Implementing an Isolated 1-Wire Bus

... a single- and a dual-channel device for 2.5kV isolation that is suitable for 1-Wire overdrive speed from each vendor. The information was initially compiled in August 2011 from manufacturer data sheets and application notes. Besides technical challenges, anything that affects security needs to compl ...
College of Micronesia – FSM
College of Micronesia – FSM

A LINK BETWEEN TRADITIONAL AND MODERN TECHNIQUES IN THE
A LINK BETWEEN TRADITIONAL AND MODERN TECHNIQUES IN THE

MAX1595 Regulated 3.3V/5.0V Step-Up/Step-Down Charge Pump General Description
MAX1595 Regulated 3.3V/5.0V Step-Up/Step-Down Charge Pump General Description

... maximize thermal performance. Not intended as an electrical connection point (TQFN package only). ...
Specification Status: Released  2Pro Device Series
Specification Status: Released 2Pro Device Series

... the right to change or update, without notice, any information contained in this publication; to change, without notice, the design, construction, processing, or specification of any product; and to discontinue or limit production or distribution of any product. This publication supersedes and repla ...
Binford ThermDetector 3000
Binford ThermDetector 3000

...  Speaker “half ”- produces a high frequency output  LED “half ”- produces a low frequency output to display visual  Output of LED “half ” controls the rate of Speaker “half ”  Takes the high frequency speaker output and “chops” it ...
TD62M4600FG - Toshiba America Electronic Components
TD62M4600FG - Toshiba America Electronic Components

... etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy contro ...
SF130-L SF140-L SF145-L SF150-L
SF130-L SF140-L SF145-L SF150-L

... Next Generation CIS Solar Frontier’s new SF130–150 module series offers the highest conversion efficiency of any mass-produced thin-film module, up to 12.2%. The modules feature the lightsoaking effect unique to Solar Frontier’s CIS technology, which provides higher output than initially specified. ...
DIM2 - Atkinson Electronics Inc
DIM2 - Atkinson Electronics Inc

... The DIM2 can be configured for power supply voltages between 15V to 24V DC, allowing stand alone temperature sensors, 420mA transmitters, or other transmitter devices to be powered by one power source. The DIM2 can be configured to provide a 5V reference voltage with pull-up resistor for the T-30 or ...
Question 3 [instrument specifications]
Question 3 [instrument specifications]

Document
Document

STEVAL-ISA044V2
STEVAL-ISA044V2

... The ST1S10 is a step-down DC-DC converter with inhibit function optimized for powering high voltages in LCD applications and low voltage, digital core HDD applications. It replaces the high current linear solution when high power dissipation is a problem. It provides up to 3 A over an input voltage ...
The battery can be connected directly to the DC supply of the
The battery can be connected directly to the DC supply of the

Visual CW Tuning Indicator
Visual CW Tuning Indicator

... The circuit presented uses a XR-2211 FSK decoder, the same device used as the demodulator in most first-generation packet TNCs. It connects to the audio output of your transceiver; the line-out or phone-patch output of some rigs is ideal. The XR-2211 is a phase-locked loop IC using a resistor and ca ...
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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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