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ComboLight New Construction Recessed w/Trim - 12V PAR36 - 5 Light
ComboLight New Construction Recessed w/Trim - 12V PAR36 - 5 Light

... cULus listed for non-type IC applications, suitable for use in damp locations. ...
KST290 7A PNP Epitaxial Silicon Transistor
KST290 7A PNP Epitaxial Silicon Transistor

... reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
B0045 - Zeus 3A Switching Regulator Data Sheet B0045
B0045 - Zeus 3A Switching Regulator Data Sheet B0045

... The output voltage can be adjusted by 100th of a volt increments. When adjusting the output voltage apply input power. Use a standard multi meter connected to VCC on the 3 pin header. Set the multi meter to DC. As the potentiometer is turned you will see the voltage increase or decrease. Go slowly g ...


... carefully so that they do not cause connections between components. ...
handling and design guidelines
handling and design guidelines

... latch up the CMOS device, the output voltage must be greater than VDD + 0.5 V or less than VSS – 0.5 V and have sufficient current to trigger the SCR. The latch–up mechanism is similar for the inputs. Once a CMOS device is latched up, if the supply current is not limited, the device will be destroye ...
MC3479 Stepper Motor Driver
MC3479 Stepper Motor Driver

... as the Staver Co. V−7 Series, Aavid #5802, or Thermalloy #6012 could be used to reduce RqJA. In extreme cases, forced air cooling should be considered. The above calculation, and RqJA, assumes that a ground plane is provided under the MC3479 (either or both sides of the PC board) to aid in the heat ...
January 23, 2013
January 23, 2013

... result in failures not covered by warranty. ...
Kumu a`o Cubesat
Kumu a`o Cubesat

... External EEPROM stores configuration ...
Isolated Sigma-Delta Modulator AD7400  FEATURES
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... power supply and accepts a differential input signal of ±200 mV (±320 mV full scale). The analog input is continuously sampled by the analog modulator, eliminating the need for external sample-and-hold circuitry. The input information is contained in the output stream as a density of ones with a dat ...
MAX856–MAX859 3.3V/5V or Adjustable-Output, Step-Up DC-DC Converters _______________General Description
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... output filter capacitor typically provides 50mV output ripple when stepping up from 2V to 5V at 100mA (MAX856/ MAX857). Smaller capacitors (down to 10µF with higher ESRs) are acceptable for light loads or in applications that can tolerate higher output ripple. Values in the 10µF to 47µF range are re ...
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MADRCC0006, MADR-009151-000DIE Single Driver for GaAs FET Switches and Attenuators Features

... Low Power Dissipation Low Cost Plastic SOIC-8 Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible MADRCC0006 is RoHS* Compliant Version of SWD-109 ...
FSEZ1016A Primary-Side-Regulation PWM Integrated Power MOSFET FSEZ10 16A
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... During the inductor current discharge time, the sum of output voltage and diode forward-voltage drop is reflected to the auxiliary winding side as (VO+VF)× NA/NS. Since the diode forward-voltage drop decreases as current decreases, the auxiliary winding voltage reflects the output voltage best at th ...
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Dual Channel High-IP3 100MHz – 6GHz Active Mixer ADL5802 Preliminary Technical Data

... internally terminated to a 200-Ω source impedance and provide a typical voltage conversion gain of 7.5 dB when loaded into a 200-Ω load. ...
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instructions to tenderers

... This module must incorporate a 35W halogen lamp and a 3W LED lamp, working to the voltage mains. Each lamp must incorporate an On/OFF control independent switch. Module for Load at 12VDC This module must incorporate a 20W halogen lamp and a 3W LED lamp, working at 12V. Each lamp must incorporate an ...
LM3914 Dot/Bar Display Driver (Rev. B)
LM3914 Dot/Bar Display Driver (Rev. B)

... The LM3914 is relatively low-powered itself, and since any number of LEDs can be powered from about 3V, it is a very efficient display driver. Typical standby supply current (all LEDs OFF) is 1.6mA (2.5mA max). However, any reference loading adds 4 times that current drain to the V+ (pin 3) supply i ...
AD8561 Data Sheet
AD8561 Data Sheet

... negative supply rail to within 2.2 V of the positive supply rail. The input common-mode voltage can be found as the average of the voltage at the two inputs of the device. To ensure the fastest response time, care should be taken not to allow the input common-mode voltage to exceed either of these v ...
Circuits Answer Key
Circuits Answer Key

... Introduction: Resistors are devices that slow the flow of current in a wire. The resistance of the circuit to current is measured in units called ohms. Question: What is the relationship between voltage, current, and resistance? 1. Form hypothesis: How do you think increasing the resistance in a cir ...
Hardware Required
Hardware Required

File - Aerosona.Tec
File - Aerosona.Tec

... Whenever a coil of wire is connected to a battery through a rheostat and effort is made to increase the current and hence flux through it, it is always opposed by the instantaneous production of counter emf. The energy required to oppose this is supplied by the battery Similarly if the current is de ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)

... the Raspberry Pi Foundation to improve the teaching of key programming designing in schools and making countries. All Raspberry Pi processors with an ARMv6-perfect center or more up to date ARMv7 centers and have included on a chip with Video Core IV GPU, and have at 256 megabytes of RAM, aside from ...
Document
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... Recall that heat flows from the hot end to the cold end. Current flows from the high potential (V) end to the low V end of a conductor. Current flows as long as there is a potential difference, ΔV. ...
Section 8.3 - Resistance PP
Section 8.3 - Resistance PP

... electrons (i.e. a load) and converts electrical energy into other forms of energy (i.e. light or heat). ...
Name MEASURING AND USING ELECTRICITY from the series
Name MEASURING AND USING ELECTRICITY from the series

... A kilowatt is used to measure large amounts of electrical power. A kilowatt is equal to 1,000 watts, so the hair dryer uses 1,200 watts or 1.2 kilowatts of power. Directions: Try these problems using the information and formula from the top part of this sheet. (Give your answers in watts or kilowatt ...
MCH6124 数据资料DataSheet下载
MCH6124 数据资料DataSheet下载

... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
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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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