• 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
Transmission Line Protection System for Increasing Power System
Transmission Line Protection System for Increasing Power System

... Series capacitors applied on transmission systems improve system stability and increase power transfer capability. The application of a series capacitor reduces the inductive reactance of the given transmission line, making the line appear electrically shorter. Although series capacitors may improve ...
MAX8752 TFT LCD Step-Up DC-DC Converter General Description Features
MAX8752 TFT LCD Step-Up DC-DC Converter General Description Features

... low as 1.8V, and produces a MAIN output of 10V at 220mA from 2.5V input while supporting discrete diode-capacitor charge pumps that produce -9V at 20mA and +28V at 10mA. If the charge-pump outputs are not required, the diodes and capacitors associated with them may be eliminated and the main output ...
EE205 - KFUPM Resources v3
EE205 - KFUPM Resources v3

... current in a neighboring circuit, measured in henrys (H). Consider Two Magnetically Coupled Coils M ...
Measuring PT capabil..
Measuring PT capabil..

... could do that anymore. I still would like to measure what I can get from it though so that I can use it in a lower powered project - however I'm having some difficulty. I hooked it up to a 5Y3GT Rectifier tube to see what kind of DC voltage and current it would give me. According to all of the schem ...
DTC C0278/11 Open in ABS Solenoid Relay Circuit DTC C0279/12
DTC C0278/11 Open in ABS Solenoid Relay Circuit DTC C0279/12

DTD123TK
DTD123TK

... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
- FAST Technologies
- FAST Technologies

... Designed to provide a continuous DC supply for operating ...
12 VDC Distribution - David Sarnoff Radio Club
12 VDC Distribution - David Sarnoff Radio Club

High Frequency Induction Welding
High Frequency Induction Welding

... • Used to treat inside weld bead shape or scarfing • Nonmagnetic Material like Austenitic SS (Impeders also needed) ...
File - ELECTRICAL ENGINEERING DEPT, DCE
File - ELECTRICAL ENGINEERING DEPT, DCE

Crct-dsn-portable-audio+EMC-090112
Crct-dsn-portable-audio+EMC-090112

... voltage is the worst effect in a high-K cap. • Low-frequency AC across these caps will modulate capacitance, causing high distortion at low frequencies where cap voltage is high. • This effect is much smaller for X5R and X7R material. ...
ADM560 数据手册DataSheet 下载
ADM560 数据手册DataSheet 下载

... The ADM560 and the ADM561 consume only 5 mW making them ideally suited for battery and other power-sensitive applications. A shutdown facility is also provided to reduce the power to 0.66 μW. ...
Photorelay White Paper Draft 3.qxd
Photorelay White Paper Draft 3.qxd

... The information contained herein is subject to change without notice. • The Toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These ...
Industry’s lowest-power MCUs for always-on sensor processing NXP 100 MHz Cortex-M4F/M0+
Industry’s lowest-power MCUs for always-on sensor processing NXP 100 MHz Cortex-M4F/M0+

The Common Source JFET Amplifier - IDC
The Common Source JFET Amplifier - IDC

Emergency Voltage Stability Controls: An Overview
Emergency Voltage Stability Controls: An Overview

Vacuum Tube amplifier
Vacuum Tube amplifier

DU2805S RF Power MOSFET Transistor 5W, 2-175MHz, 28V
DU2805S RF Power MOSFET Transistor 5W, 2-175MHz, 28V

... Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in vo ...
EEEE 482 Lab1 Rev2015_1 - RIT
EEEE 482 Lab1 Rev2015_1 - RIT

... to the differential input component. We will operate in this region by keeping the input range small and operating on the small linear section of the voltage transfer curve (VTC). Ideally, a differential amplifier will reject signals that are common to both inputs, but this is true only if the curre ...
Chapter 7
Chapter 7

... Preventive Measures (cont’d.) • Use a shorting stick to remove highvoltage charges on capacitors • Ensure equipment is properly grounded with polarized plugs • Remove power to circuit prior to attaching alligator clips • When measuring voltages over 300V, do not hold the test prods ...
PDF Version(93KB)
PDF Version(93KB)

... electrical and electronic equipment used in information processing and communications, space development and satellite communications, consumer electronics, industrial technology, energy, transportation and building equipment. Embracing the spirit of its corporate statement, Changes for the Better, ...
active antenna - Talking Electronics
active antenna - Talking Electronics

... load resistor for the hand-held transceiver's audio output. R2 can be composed of two fixed resistors in a 10:1 divider arrangement, but using a potentiometer makes it easy to set the amplifier's maximum gain. When powered from a vehicle's electrical system, the amplifier's +12V power source require ...
MTP40N10E Power MOSFET 40 Amps, 100 Volts
MTP40N10E Power MOSFET 40 Amps, 100 Volts

K - thermengr.com
K - thermengr.com

... self-heating. Under these conditions the LED junction temperature can reasonably be assumed to equal the environment temperature. The power output is measured each time the environment temperature is changed and allowed to reach a steady-state condition. The data can then be plotted as PO versus TJ ...
Electromagnets
Electromagnets

... conductive wire can also increase the strength of the electromagnet. Changing the wire is one just way to change an electromagnets strength. Another way to change the strength is to change the other part of the electromagnet: the magnetic core. Some magnets are naturally stronger than others, so usi ...
< 1 ... 1148 1149 1150 1151 1152 1153 1154 1155 1156 ... 2014 >

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).
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report