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Lab: Ohm`s Law
Lab: Ohm`s Law

Mata Kuliah Tehnik Digital Jurusan Fisika FMIPA Univ. Jember
Mata Kuliah Tehnik Digital Jurusan Fisika FMIPA Univ. Jember

... d. Draw in the pin wiring for the 7432 IC (14-pin DIP) or similar OR gates IC. Label each pin with the corresponding pin number and signal name. ...
AC Motors - apolloteched / FrontPage
AC Motors - apolloteched / FrontPage

Laboratory # 1 Basic Concepts
Laboratory # 1 Basic Concepts

... Your instructor will guide the class through this activity so that you may gain some first hand experience with electricity and the concepts of voltage, current flow, open circuits, series and parallel circuits, and switching. An audible (800 Hz for example) signal is conducted through students to a ...
KST55/ 56 PNP Epitaxial Silicon Transistor
KST55/ 56 PNP Epitaxial Silicon Transistor

... DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when p ...
EE 466: VLSI Design
EE 466: VLSI Design

... negative in nMOS but positive for pMOS. – The depletion region charge densities QB0 and QB are negative for nMOS but positive for pMOS ...
RT8720B - Richtek
RT8720B - Richtek

SWD-119-PIN Quad Driver for GaAs FET Switches and Attenuators  Features
SWD-119-PIN Quad Driver for GaAs FET Switches and Attenuators Features

... Positive to negative Supply Range ...
Upper Contact Voltage
Upper Contact Voltage

... armature contacts the wire gauge. The upper contacts should just open and the test lamp should be dim. 7. Insert a 0.052 in. wire gauge between the armature and the voltage coil core, next to the stop pin on the armature. 8. Press down on the armature until it contacts the wire gauge. The upper cont ...
TA2022 Audio Amplifier Module v1.0
TA2022 Audio Amplifier Module v1.0

... The TA2022 Audio Amplifier Module control section consists of Mute circuit, under‐voltage, lockout, over‐ voltage  lockout,  over‐current  and  short‐circuit  protection  circuits,  as  can  be  seen  in  Figure  2.  When  a  logic  high  signal is supplied to Mute, on pin 2 of the connector P4, bot ...
AD8028-KGD-CHIPS Low-Distorion, High Speed Rail-to
AD8028-KGD-CHIPS Low-Distorion, High Speed Rail-to

... Despite the low cost, the amplifiers provide excellent overall performance. The differential gain and phase errors of 0.02% and 0.02°, respectively, along with 0.1 dB flatness out to 7 MHz, make these amplifiers ideal for video applications. Additionally, they offer a high slew rate of 180 V/µs, exc ...
Cct component
Cct component

5 – The Power BJT 4
5 – The Power BJT 4

... When the transistor is on, its base is two diode drops below the input. Assuming that diodes D2 and D3 have a forward-bias voltage of about 0.7 V, then the base will be 1.4 V below the input terminal. Due to diode D1 the collector is one diode drop, or 0.7 V below the input. Therefore, the collector ...
2938633 Datasheet
2938633 Datasheet

... Devices of the same type can be connected in parallel to increase both redundancy and power. The default setting does not have to be adjusted. A maximum of five devices can be connected in parallel. If the output voltage is adjusted, an even current distribution can be ensured by precisely setting a ...
Power supply system for AC coaches
Power supply system for AC coaches

... angles, qa and qd, are required to make sure that there is some voltage across the triac before it is triggered. Figure 5 c ) shows the advance and retard angle for phase L1. A further comparator generates a reference waveform, VC5, required for the isolation of two half cycles of cosine waves. Two ...
exp06
exp06

... principal active device in electrical circuits. When inputs are kept relatively small, the transistor serves as an amplifier. When the transistor is overdriven, it acts as a switch, a mode most useful in digital electronics. ...
Example: The Input Offset Voltage
Example: The Input Offset Voltage

... Note that if the input offset voltage is zero (its ideal value), this expression simply reduces to the normal inverting amplifier ...
Power System Stabilizer Tuning Study
Power System Stabilizer Tuning Study

... Rated field current defined as the field current required to produce rated terminal voltage on the air-gap line (tangent to the un-saturated portion of the open-circuit field current versus terminal voltage characteristic). This value is calculated from the manufacturer’s open-circuit saturation gra ...
Electrical Circuits and Engineering Economics
Electrical Circuits and Engineering Economics

... Sources of Electrical Energy  Independent of current and/or voltage ...
Glossary of Terms - AMETEK Prestolite Power
Glossary of Terms - AMETEK Prestolite Power

... quality of the building’s AC power delivery rather than the charger itself. ...
DP0150ADJ / DP0150BDJ Features Mechanical Data
DP0150ADJ / DP0150BDJ Features Mechanical Data

... website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Custom ...
AN-782 APPLICATION NOTE
AN-782 APPLICATION NOTE

... for better resolution, which is especially important for accuracy at low voltages. The VX1 to VX4 pins are dual-purpose pins. They can be configured as normal voltage monitors. In this instance they have a single programmable range of 0.573 V to 1.375 V, which is identical to the lowest range on the ...
lab8
lab8

XUPS-600-1000
XUPS-600-1000

... The XUPs design, with its microprocessorcontrolled 20 kHz sine wave inverter, reduces the number of solid-state devices required for power conversion, thereby yielding a high level of reliability. Built-in automatic voltage regulation enables a wide input voltage window within which the XUPs can del ...
Floating-Gate Systems
Floating-Gate Systems

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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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