• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Electrical Current and Circuits
Electrical Current and Circuits

... Current and Circuits Power and control all rolled into one fun filled adventure…not really ...
Oct - Directorate General of Shipping
Oct - Directorate General of Shipping

... (c) Explain the procedure you, as Chief Engineer, would adopt in order to locate and rectify a general fault in the UMS system. ...
Chapter 5: Diodes I. Theory
Chapter 5: Diodes I. Theory

Alan Chu Patrick Pahmeyer
Alan Chu Patrick Pahmeyer

Gen2 SupIRBuck™ Family
Gen2 SupIRBuck™ Family

... • Programmable frequency up to 1.5MHz • 1% accurate 0.7V reference voltage • Programmable hiccup current limit • Programmable soft start • Enhanced pre-bias start up • Thermal Protection • Enable pin with Voltage monitoring capability • Power Good output • -40C to 125C operating temperature ...
eet 307 power electronics 2005-2006
eet 307 power electronics 2005-2006

Test Procedure for the NCV8871SEPGEVB Evaluation Board
Test Procedure for the NCV8871SEPGEVB Evaluation Board

... battery voltage is below (approximately) 11.5 V. The decreasing VIN UVLO voltage depends on load current as well as VIN, and will be less than 6 V when operating below rated output current. 4. Optionally for external clock synchronization, connect a pulse source between EN/SYNC and GND. The high sta ...
RAD-Hard Non-Isolated Point of Load (POL) Voltage Regulators
RAD-Hard Non-Isolated Point of Load (POL) Voltage Regulators

Tutorial 2 Rectifier
Tutorial 2 Rectifier

The Bridge Rectifier - members.iinet.com.au
The Bridge Rectifier - members.iinet.com.au

... HT voltage (under load) that is roughly equal to the RMS voltage delivered by the transformer, although this is only an approximation. Valve rectifiers do not produce such pronounced switching spikes as silicon diodes, so snubbing capacitors are not necessary, though you can still add them to the si ...
Power Amplifier and Cabinet Simulation
Power Amplifier and Cabinet Simulation

- IEEE Projects IN MADURAI
- IEEE Projects IN MADURAI

Bipolar transistors II, Page 1  Bipolar Transistors II
Bipolar transistors II, Page 1 Bipolar Transistors II

... The rectangular box refers to the full-wave rectifier WL02F. and “NC” means no connections to the center tap on the transformer The output should be about 5 volts. ...
ppt - EC - Unit 7 - Linear Power Supply
ppt - EC - Unit 7 - Linear Power Supply

... 1. The unregulated DC is chopped at a high frequency (using transistor / MOSFET / IGBT) 2. The chopped waveform is then rectified and filtered to get the desired DC voltage. ...
Component Selection
Component Selection

... Desired DC Output = 5V Minimum Drop Across Regulator = 1.7V (spec) Maximum Ripple Voltage = 1V (guess) Drop Across Rectifier Diodes = 0.7 or 1.4V Therefore, for C.T. Transformer: • Vpk = 5+1.7+1+0.7 = 8.4V = 5.9VRMS ...
electrical engineering department syllabus of paper-i for jnvu
electrical engineering department syllabus of paper-i for jnvu

... DEPARTMENT COUNCIL Mathematics: Matrix Algebra, First order (Linear and Non-Linear) differential equations, Partial differential equations, Laplace Transform. Circuit Theory: Thevenin’s, Norton’s, Superposition, Maximum Power Transfer Theorem and their applications to A.C. & D.C. circuits with depen ...
3-Terminal Positive Regulators
3-Terminal Positive Regulators

... regulators in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulators, these devices can be used with external components to obtain adjustable output v ...
V = 40 + j35 volts I = 6 + j3 amps The above is the pd across a circuit
V = 40 + j35 volts I = 6 + j3 amps The above is the pd across a circuit

Engineering Review – Electric Circuits I
Engineering Review – Electric Circuits I

P6H
P6H

... passes all the time, rather than just every half cycle. ...
Electronic Power & Control NUE064
Electronic Power & Control NUE064

DC-DC Converter for Charging Electric Vehicle
DC-DC Converter for Charging Electric Vehicle

Alternating Currents
Alternating Currents

M3P75A-160 Datasheet
M3P75A-160 Datasheet

this is a practice assessment
this is a practice assessment

< 1 ... 1366 1367 1368 1369 1370 1371 1372 1373 1374 1376 >

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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report