• Study Resource
  • Explore Categories
    • 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
lecture notes from ECS303
lecture notes from ECS303

parallel circuit +
parallel circuit +

TSEV01S01C90 SPECIFICATIONS
TSEV01S01C90 SPECIFICATIONS

... Especially line coupled disturbances like surge, burst, HF etc. cannot be removed by the module due to the small board area and low price feature. There is no protection circuit against reverse polarity or over voltage implemented. The module will be designed using capacitors for blocking and ground ...
INSTALLATION INSTRUCTIONS WARNING!!
INSTALLATION INSTRUCTIONS WARNING!!

... GROUND CIRCUIT TEST: Perform this test under full load (all lights, fan, A/C, etc. on) with engine running at 2000rpm. Reading on voltmeter should be less than .2 volts. ...
TO-251S Plastic-Encapsulate MOSFETS CJD04N60B
TO-251S Plastic-Encapsulate MOSFETS CJD04N60B

... CJD04N60B ...
Biomedical Instrumentation Tara Alvarez Ph.D.
Biomedical Instrumentation Tara Alvarez Ph.D.

... Noninverting Input Produces an output Signal in phase with the input signal Inverting and Noninverting input have Same gain but different phase effects ...
flexible ac transmission systems
flexible ac transmission systems

... opportunities to develop new power system equipment for better utilization of existing systems. Such as enhancing the security, capacity and flexibility of power transmission systems. FACTS solutions enable power grid owners to increase existing transmission network capacity while maintaining or imp ...
T5 Questions
T5 Questions

DC Motors
DC Motors

Mega Beast Product Demonstration
Mega Beast Product Demonstration

... Power Quality- Sources of Problems ...
LMx31x Precision Voltage-to-Frequency Converters (Rev. C)
LMx31x Precision Voltage-to-Frequency Converters (Rev. C)

... 5 Description continued Further, the LMx31A attain a new high level of accuracy versus temperature which could only be attained with expensive voltage-to-frequency modules. Additionally the LMx31 are ideally suited for use in digital systems at low power supply voltages and can provide low-cost anal ...
MAX16801A/B/MAX16802A/B Offline and DC-DC PWM Controllers for High-Brightness LED Drivers General Description
MAX16801A/B/MAX16802A/B Offline and DC-DC PWM Controllers for High-Brightness LED Drivers General Description

... When in the bootstrapped mode with a transformer (Figure 5), the circuit is protected against most output short-circuit faults when the tertiary voltage drops below +10V, causing the UVLO to turn off the gate drive of the external MOSFET. This re-initiates a startup sequence with soft-start. When th ...
1. Introduction
1. Introduction

... We want to describe the pulse cost, or pulse current consumption. Let the pulse duration be  , and periodicity of their repetition be T . The concept porosity S of the impulses is equal to the relation of duration of the period of formation of impulses to duration of impulses. That is, S  T /  (F ...
LTC4402-1/LTC4402-2 - Multiband RF Power Controllers for EDGE/TDMA.
LTC4402-1/LTC4402-2 - Multiband RF Power Controllers for EDGE/TDMA.

... Frequency compensation generally defines the loop dynamics that impact the power/time response and possibly (slow loops) the power ramp sidebands. The LTC4402-X operates open loop until an RF voltage appears at the RF pin, at which time the loop closes and the output power follows the DAC profile. T ...
here
here

... The laboratory this time involves more design than any of the previous labs, and introduces some new concepts and devices. Accordingly, you will be given more than one week to complete the project. There is a lot of work to do, so don’t put it off. Expect to spend some time outside of the normal lab ...
True RMS Voltage Calculation with C
True RMS Voltage Calculation with C

... True RMS Calculation utilizing C code The trick here to define a window size, and have it shifts accordingly in time. If the required window of values is 80, we’re going to need to create an array of 80 and continuously shift the last value out while taking the new input voltage and putting it in th ...
Experiment Title
Experiment Title

Document
Document

1.  Checking the Contents of the Package
1. Checking the Contents of the Package

... temperature occur. If this happens, let the device acclimatize to the new temperatures for at least one hour, then refrain from using the device until confirming that there is no condensation. • Do Not Disassemble the Device The device should be disassembled by qualified personnel only. • Use the co ...
A Review On Power Quality Improvement By UPQC Abstract
A Review On Power Quality Improvement By UPQC Abstract

... systems is to provide uninterrupted power to the consumers with supply being purely sinusoidal and acceptable frequency but the same is not fulfilled because of non linear loads, implementation of power electronic devices as loads and clubbing of power from different sources [1].Apart from these abo ...
Power Electronics Tutorial (PDF Version)
Power Electronics Tutorial (PDF Version)

... All the content and graphics published in this e-book are the property of Tutorials Point (I) Pvt. Ltd. The user of this e-book is prohibited to reuse, retain, copy, distribute or republish any contents or a part of contents of this e-book in any manner without written consent of the publisher. We s ...
Amateur Radio Technician Class Element 2 Course Presentation
Amateur Radio Technician Class Element 2 Course Presentation

... What is the abbreviation that refers to radio frequency signals of all types? ...
RA06H8285M 数据资料DataSheet下载
RA06H8285M 数据资料DataSheet下载

... •These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corpor ...
hopkinson`s test - Bhagwant University
hopkinson`s test - Bhagwant University

... normally known as Hopkinson’s test. This test overcomes the drawback of Swinburne’s test, which does not take any account of the stray load losses occurring in DC machines under loaded condition. As such the efficiency, calculated by Swinburne’s test is comparatively higher than the actual one. Hopk ...
V1.0 CDI PSU Module - Rae
V1.0 CDI PSU Module - Rae

< 1 ... 805 806 807 808 809 810 811 812 813 ... 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 © 2026
  • DMCA
  • Privacy
  • Terms
  • Report