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Fluke 5101B Calibration Procedure Board A17
Fluke 5101B Calibration Procedure Board A17

... In the original Fluke manual you can find the alignment tolerances for offset adjustments. Although this is will surely be correct from technical point of view, it is often not applicable in praxis very well. You can feel happy if you find a suitable DC voltmeter that has a DC resolution of the 10mV ...
Voltage-Controlled Oscillators and Frequency Dividers
Voltage-Controlled Oscillators and Frequency Dividers

RHDB-3 Actives PDF
RHDB-3 Actives PDF

... The first such devices were diodes (of a sort), double-electrode structures that would allow electron flow to go only one way from a heated filament to a plate. Although technically they were half-wave rectifiers, they worked slightly better than a variety of diode-like devices loosely based on semi ...
Broadband Low-Noise CMOS Mixers for Wireless Communications Fan Jiang
Broadband Low-Noise CMOS Mixers for Wireless Communications Fan Jiang

... show a wide gain control range of 13 dB and a low noise performance over the entire frequency and gain range. The lowest DSB NF is 3.8 dB and the highest DSB NF is 14.2 dB. The Third design is a broadband low-noise mixer with linear-in-dB gain control scheme. Using the same transconductance stage wi ...
LTC2471/LTC2473 - Linear Technology
LTC2471/LTC2473 - Linear Technology

XMC – 32-Bit Industrial Microcontrollers
XMC – 32-Bit Industrial Microcontrollers

Microwave Oven
Microwave Oven

MAX6921/MAX6931 20-Output, 76V, Serial-Interfaced VFD Tube Drivers General Description
MAX6921/MAX6931 20-Output, 76V, Serial-Interfaced VFD Tube Drivers General Description

... • LOAD input passes data from the MAX6921/ MAX6931s’ 20-bit shift register to the 20-bit output latch when LOAD is high (transparent latch), and latches the data on LOAD’s falling edge • DIN is the interface data input, and must be stable when it is sampled on the rising edge of CLK. • DOUT is the i ...
differential integrator pixel architecture for dark current
differential integrator pixel architecture for dark current

... CMOS imaging sensors are taking over the imaging sensor market mainly due to their low cost and low power consumption and compactness [1]. Charged Coupled Device (CCD) imagers were the dominant technology in last two decades due to their image quality and flexibility. CCDs do not allow system on a c ...
Maxim Design Support Technical Documents Application Notes
Maxim Design Support Technical Documents Application Notes

LTC4315 - Linear Technology
LTC4315 - Linear Technology

Printer Maintenance and Functions
Printer Maintenance and Functions

... The formatter receives print data from the bidirectional Extended Capabilities Port (ECP) mode interface or Universal Serial Bus (USB) interface and converts it into a dot image. The ECU synchronizes the image formation system with the paper-feed system and signals the formatter to send the print im ...
Radian Series Inverter/Charger
Radian Series Inverter/Charger

... operation, it offers a complete power conversion system between batteries and AC power. As part of an OutBack Grid/Hybrid™ system, it provides grid-interactive service, selling excess renewable energy back to the utility. It can also provide backup power or complete off-grid service if necessary. ...
FZT751Q Description Applications
FZT751Q Description Applications

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
MAX8895V/MAX8895W/ MAX8895X/MAX8895Y Li-Ion Chargers with Smart Power Selector,
MAX8895V/MAX8895W/ MAX8895X/MAX8895Y Li-Ion Chargers with Smart Power Selector,

Service_MASTER NEW.xlsx
Service_MASTER NEW.xlsx

... - On the bench we thoroughly clean the equipment inside and out. Externally, we scrub cases clean and deal with blemishes by using the appropriate touch up paints. Internally, when the old parts and boards have been removed – dirt, old thermal heatsink compound and dust are scrubbed or blown away. K ...
Characteristics and use of infrared detectors
Characteristics and use of infrared detectors

VSWR and Antenna Tuners
VSWR and Antenna Tuners

... • In coaxial or open-wire line, current flowing in each of the two conductors travel in opposite directions. • If the physical spacing between the two parallel conductors in an open-wire line is small in terms of wavelength, the phase difference between the currents will be very close to 180°. • If ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... When exporting the products or technology described in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. You should not use Renesas Electronics products or the technology described in this documen ...
G6-Circuit-Components
G6-Circuit-Components

... C. The resistor could overheat D. The resistor's internal capacitance would detune the circuit ...
Technical guide Protection criteria for medium voltage
Technical guide Protection criteria for medium voltage

Optical Detectors and Human Vision
Optical Detectors and Human Vision

... Another useful detector characteristic is the speed of the detector response to changes in light intensity. If a light source is instantaneously turned on and irradiates an optical detector, it takes a finite time for current to appear at the output of the device and for the current to reach a stead ...
High-Power and Long-Pulse Injection with Negative-Ion
High-Power and Long-Pulse Injection with Negative-Ion

... vapour is injected remotely through an air-actuated valve, and the injection rate is controlled with the oven temperature. The negative ion accelerator is a single-stage acceleration system, and originally consists of three grids of plasma grid (PG), extraction grid (EG), and grounded grid (GG). The ...
Accuracy Contour Plots – Measurement and
Accuracy Contour Plots – Measurement and

... High-impedance samples, by definition, only pass small currents, which are easily swamped by noise. A Faraday cage will improve the reliability of results from a high-impedance sample at typical AC amplitudes. ...
Design of Ultra-Low-Power Analog-to-Digital Converters Dai Zhang
Design of Ultra-Low-Power Analog-to-Digital Converters Dai Zhang

... “lic˙thesis” — 2012/8/1 — 12:14 — page xiii — #13 ...
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Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
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