• 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
Power Flow Control in Variable speed Wind Energy Conversion
Power Flow Control in Variable speed Wind Energy Conversion

... converter and the corresponding control system. Based on the types of components used, different WECS structures can be realized to convert the wind energy at varying wind speeds to electric power at the grid frequency. The most advanced generator type is perhaps the permanent‐magnet synchronous gen ...
Estimation of pump-out and positive radial electric field created by
Estimation of pump-out and positive radial electric field created by

... temperatures.2 This extra flux 共often called pump-out兲 can be explained by an increase of the number of particles entering the loss cone in momentum space due to the enhancement of their perpendicular velocity component. When this happens, those particles are lost in a time scale much shorter than t ...
1) Provide Voltage Stabilization
1) Provide Voltage Stabilization

Module#4C: Arduino as voltmeter
Module#4C: Arduino as voltmeter

... Does the Arduino/RedBoard have the characteristics of being a “ideal” voltmeter assuming the voltage being measured is with in the range 0-5V? ...
Industrial Electronics Technology (ILT)
Industrial Electronics Technology (ILT)

... Industrial Electronics Technology (ILT) PURPOSE: The ILT program is designed to enable the student to learn the skills needed to become an electronic technician. Electron technicians are involved in all phases of commercial and industrial repair. The successful student can expect to become competent ...
Be Clever Center Chapter 5: DC voltage.
Be Clever Center Chapter 5: DC voltage.

... - An electric generator transforms any form of energy into electrical energy e.g. Battery or dry cell converts chemical energy into electrical energy. - A dry cell has two distinct poles one positive and the other negative. B. Electric circuit. An electric circuit consist of: ...
Distribution systems
Distribution systems

IMPLEMENTATION OF SINGLE STAGE FULL BRIDGE SERIES
IMPLEMENTATION OF SINGLE STAGE FULL BRIDGE SERIES

Course Outline for ELT 341
Course Outline for ELT 341

... communicate your academic performance; second, to provide opportunities for you to discuss your progress with your instructor; and ...
SX 70/15 - HV Technologies
SX 70/15 - HV Technologies

... infinite without damage 50 ohms / VSWR: 2:1max 50 ohms / VSWR: 2:1max +10 dBm max. Type N fem. (front or rear panel) – other connector type on request Type N fem. (front or rear panel) – other connector type on request Connector type BNC Transistors, power supplies and internal temperature IEEE 488 ...
45 MHz Test Model - Brounley RF, Inc.
45 MHz Test Model - Brounley RF, Inc.

... resonant circuit after the transistor has turned off. It has been observed in transformer coupled push-pull pairs, that this peak drain voltage swing can be as much as 5 or 6 times B+ when the amplifier is operated into high VSWR’s. The peak drain voltage swing comes from the opposite transistor as ...
Team4phase1
Team4phase1

... Useful to eliminate the multitude of power adapters needed for many electronic devices so that they may be powered by any battery or standard wall plug regardless of the type of power required by the device Intended for use in home electronics devices The UPB will deliver power with simplicity! Many ...
Simulink Model of Parallel Resonant Inverter with DSP Based PLL
Simulink Model of Parallel Resonant Inverter with DSP Based PLL

... soft switching conditions. For this purpose resonant converters can be controlled by using self-oscillating driver [16] or a phase locked loop (PLL) Integrated Circuit (IC) [1]. Alternatively high speed microcontrollers allow the designers to design sensitive and closed loop control systems for powe ...
C350 Stereo Integrated Amplifier
C350 Stereo Integrated Amplifier

... system. When switching the amplifier on, the 12V- trigger output is also activated which in turn can activate a 12V-trigger input and switch on the remote devices. Besides the 12V-trigger, the C350 also has an AC switched outlet (North American version only) so you can easily switch your entire syst ...
Overview of various methods for MPPT of a pv cell method
Overview of various methods for MPPT of a pv cell method

... conventional sources, worldwide attentation is being focused on renewable sources of energy. Especially, the energy obtained from solar arrays and the fuel cells, becomes more and more important. Solar power plant became a peak research topic in India as well as over seas. Basic parts of a solar pow ...
semiconductor circuit templates
semiconductor circuit templates

... This diode is forward biased ...
RA NGER : VIKING
RA NGER : VIKING

... directly to the frequency determining VFO element. Plexiglass dial is edge lighted; ruled Plexiglass pointer rides close against dial on metal bearing to insure a minimum of parallax. Precise 10 kc calibration increments on each band provide l!niform and accurate dial interpretation. KEYING- Excelle ...
RSR025N03
RSR025N03

... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
ENE 429 Antenna and Transmission Lines
ENE 429 Antenna and Transmission Lines

...  The estimation of QL is simply accomplished through the use of a so-called nodal quality factor Qn. At each node of the L-matching networks, there is an equivalent series input impedance, denoted by RS +jXS. Hence a circuit node Qn can be defined at each node as ...
N-channel 800 V, 0.55 typ., 8 A MDmesh™ K5 Power MOSFET in a
N-channel 800 V, 0.55 typ., 8 A MDmesh™ K5 Power MOSFET in a

... STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing or ...
Slide 1
Slide 1

TECHNICAL NOTES SPECIFICATIONS: TECHNICAL SUPPORT
TECHNICAL NOTES SPECIFICATIONS: TECHNICAL SUPPORT

... result if voltage is connected to J1 when the traces are not cut. ...
V o - s3.amazonaws.com
V o - s3.amazonaws.com

... Note that this systematic transformation allows us to reduce the network to a simpler equivalent form with respect to some other circuit elements. Although this technique is applicable to networks containing dependent sources, it may not be as useful as other techniques and care must be taken not tr ...
1 to 8 Channel Precision Power Meter LMG500
1 to 8 Channel Precision Power Meter LMG500

ELECTRICITY Section 1 - Introduction
ELECTRICITY Section 1 - Introduction

< 1 ... 561 562 563 564 565 566 567 568 569 ... 838 >

Metadyne



A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report