• 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
TraqData Application..
TraqData Application..

... connect a tach input and control a GoPro HERO2 HD video camera. This unit can be switched for COIL or ELECTRONIC ranges with a microswitch on the circuit board inside the connector cover. TraqData (original) - gray 15 pin connector with 8 screw-down terminals. This device is used to connect a tach i ...
Manual T800
Manual T800

... 2.10 J P17: Bypass Low Pass Filter (Rev 4 or higher ) Some trunking controllers have digital encoding schemes that require the low pass filter in the tone input section to be bypassed. JP17 allows this. Normally JP17 is open circuit. Placing a link across it will bypass the low pass filter. In conju ...
1 STN-75/2015 TECHNICAL SPECIFICATION OF 33KV VACUUM
1 STN-75/2015 TECHNICAL SPECIFICATION OF 33KV VACUUM

... The contacts that are adjustable to allow for wear, shall be easily replaceable and shall have minimum movable part and adjustments. The arc-quenching device shall be of robust construction and shall not require any critical adjustment. The devices shall be easily accessible and removable for access ...
EZ21951955
EZ21951955

... single-ended and occurs on a separate bitline, RBL, which is precharged to prior to read access. The wordline for read also is distinct from the write wordline. One key Advantage to separating the read and write wordlines and bitlines is that a memory using this bitcell can have distinct read and wr ...
Figure 14 and Equations
Figure 14 and Equations

O A RIGINAL RTICLES
O A RIGINAL RTICLES

In this discussion we cover 27MHz transmitters and receivers
In this discussion we cover 27MHz transmitters and receivers

... waveform. If this were not present, the circuit would never change state. The receiver is tuned to the frequency of the crystal in the transmitter via a slug-tuned coil in the collector. When the transmitter is off, the receiver picks up background noise and amplifies it to produce random-noise. Thi ...
Application Note 2 Ozone Temperature Sense and 0-10V
Application Note 2 Ozone Temperature Sense and 0-10V

... When using a power supply, control equipment/circuitry or similar device, care must be taken to ensure the equipment is isolated from the AC power source. If the dimming connections are to be wired as a Class II circuit, all connected equipment must have the appropriate safety approvals for Class II ...
SP3485
SP3485

PS600 BADU Top 12
PS600 BADU Top 12

switchgear - Siemens Industry, Inc.
switchgear - Siemens Industry, Inc.

Circuit Note CN-0147
Circuit Note CN-0147

... (Continued from first page) Circuits from the Lab circuits are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the Circuits from the Lab circuits in the design of your product, no other license is granted by i ...
LOW-FREQUENCY RESPONSE BJT AMPLIFIER
LOW-FREQUENCY RESPONSE BJT AMPLIFIER

... to the mid-band value. To fix the frequency boundaries of relatively high gain, 0.707Avmid was chosen to be the gain at the cutoff levels. The corresponding frequencies f1 and f2 are generally called the corner, cutoff, band, break, or half-power frequencies. The multiplier 0.707 was chosen because ...
ADL5355 数据手册DataSheet 下载
ADL5355 数据手册DataSheet 下载

... The ADL5355 provides two switched LO paths that can be used in TDD applications where it is desirable to rapidly switch between two local oscillators. LO current can be externally set using a resistor to minimize dc current commensurate with the desired level of performance. For low voltage applicat ...
Electrical safety (word doc)
Electrical safety (word doc)

... if the owners are given enough notice. If this cannot be done, consult the owners about the safe working distance from the cables. Remember that electricity can flash over from overhead lines even though plant and equipment do not touch them. Over half of the fatal electrical accidents each year are ...
1- Effective Spring Constant The spring constant was defined by k
1- Effective Spring Constant The spring constant was defined by k

Ignition System
Ignition System

... Points are wired in Primary Circuit – When the points are closed, a magnetic field builds in the coil. When the points open, the field collapses and voltage is sent to one of the spark plug. ...
BusWorks® XT Series Accessory Model XTA-MRNO-6 Interposing Relay Board
BusWorks® XT Series Accessory Model XTA-MRNO-6 Interposing Relay Board

MAX5073 2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs General Description
MAX5073 2.2MHz, Dual-Output Buck or Boost Converter with Internal Power MOSFETs General Description

... In the buck mode, converter 1 and converter 2 can deliver 2A and 1A, respectively. The output switching frequency of each converter can be programmed from 200kHz to 2.2MHz to avoid harmonics in a radio power supply or to reduce the size of the power supply. Each output operates 180° out-of-phase thu ...
Recommendations for Planning Policy and
Recommendations for Planning Policy and

... generation ancillary services. Scottish Power Energy Networks (SPEN) is developing strategies for a more technoeconomic response to load growth through the application of innovative techniques. This includes updating network planning and operations policy and codes of practice to enable these techni ...
BCIT Facilities and Campus Development : : Electrical
BCIT Facilities and Campus Development : : Electrical

... Adjust branch circuit connections as required to obtain best balance of current between phases and record changes. ...
Using the AEA 20/20 TDR
Using the AEA 20/20 TDR

Modified Derivative Superposition Method for Linearizing FET Low-Noise Amplifiers , Fellow, IEEE [4]–[7].
Modified Derivative Superposition Method for Linearizing FET Low-Noise Amplifiers , Fellow, IEEE [4]–[7].

... high gain, and low current consumption. The LNA linearity is usually specified as an input-referred third-order intercept . For example, a typical cellular CDMA LNA must point dBm, a nominal NF of 1.6 dB, and power gain have of 16 dB with the power consumption less than 30 mW. This design challenge ...
electrical engineering technology emt 113/4
electrical engineering technology emt 113/4

... Compounded DC Motor • In long shunt compound dc motor, the series field is connected in series with armature and the combination is in parallel with the shunt field. •In the short shunt field compound dc motor, the shunt field is in parallel with armature and the combination is connected in series ...
UM6K31N
UM6K31N

... Our Products are designed and manufactured for use under standard conditions and not under any special or extraordinary environments or conditions, as exemplified below. Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any RO ...
< 1 ... 352 353 354 355 356 357 358 359 360 ... 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