• 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
FX Series - Glassman High Voltage
FX Series - Glassman High Voltage

... Tight Regulation. Voltage regulation is better than 0.005% for allowable line and load variations. Current regulation is better than 0.05% from short circuit to rated voltage. Front Panel Controls. Separate 10-turn controls with locking vernier dials are used to set voltage and current levels. A hig ...
Design and Implementation of a Hybrid Electric Bike
Design and Implementation of a Hybrid Electric Bike

FML10
FML10

... 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 ...
Types of D.C. Generators Separately Excited D.C. Generators Self
Types of D.C. Generators Separately Excited D.C. Generators Self

... In a compound-wound generator, there are two sets of field windings on each pole—one is in series and the other in parallel with the armature. A compound wound generator may be: (a) Short Shunt in which only shunt field winding is in parallel with the armature winding [See Fig. 1.35 (i)]. (b) Long S ...
Electronics
Electronics

... Which of the following combinations of a cell, an ideal diode and a resistor will give the above I-V relationship, where I and V are the applied current and voltage respectively? ...
Ace American - Worksman Cycles
Ace American - Worksman Cycles

... The major components of the system consist of a battery pack, a controller with lighted display, a twist throttle, and a hub motor. All major components are connected to the controller, the "brain" of the system. The controller’s basic operation is similar to an electric light dimmer. It adjusts the ...


... relatively high speed to draw the tape T through the projection tleld I2a. During continued operation of the ticker I9. In connection with the described movement of the tape through said projection iield, it will 10 mechanism P, the motor M operates to draw the tape through the projection field |2a, ...
Section 17.2
Section 17.2

...  Key Question: How are electricity and magnetism related? ...
Initial Design of 12s-10p and 12s-14p with Outer
Initial Design of 12s-10p and 12s-14p with Outer

Tensor Analysis Application to Characterize the Motor of
Tensor Analysis Application to Characterize the Motor of

... Asynchronous motors which are the integral part of asynchronous machines are the most widely used electric equipment. Electric motors introduce several advantages such as simple in terms of the physical form, sturdy, relatively very cheap, easy maintenances and a relative low technical failure. Besi ...
Technical Description
Technical Description

Download G Line Datasheet
Download G Line Datasheet

... The G3300 Voltage Relay monitors voltage on generators, busbars or other distribution systems. The relay provides “undervoltage” and “overvoltage”, time delayed, and two individual output relays—one for each function. Basic adjustments can be done on the dials on the front panels. More configuration ...
Superposition and Thevenin Theorems notes
Superposition and Thevenin Theorems notes

Three phase system
Three phase system

... Three Phase System Most small emergency generators, such as the gasoline type, are one-phased generating systems. The two-phase system is commonly used in servomechanisms, which are self-correcting control systems capable of detecting and adjusting their own operation. Servomechanisms are used i ...
Dependent Sources
Dependent Sources

Chap 4 Methods of Analysis
Chap 4 Methods of Analysis

... An ideal voltage source is independent of the current through it. A (more) practical voltage source is modeled by an ideal voltage source in series with a resistor. This more closely approximates “real” voltage sources.  Ideal -vs- Practical Current Source An ideal current source is independent of ...
Proposed revision to leakage current limitations.
Proposed revision to leakage current limitations.

Brushless Motor speed controller Manual
Brushless Motor speed controller Manual

Two-Switch Voltage Equalizer Using an LLC Resonant
Two-Switch Voltage Equalizer Using an LLC Resonant

FAQ - What are typical applications for the V1k output filter? FAQ
FAQ - What are typical applications for the V1k output filter? FAQ

Investment and Licensing Opportunities now available.
Investment and Licensing Opportunities now available.

... parts mean fewer problems). The Coyote is used for energy saving speed control of variable torque loads (i.e.: fans, pumps, and cooling towers) as an ultra reliable alternative to VFD’s. Coyote variable speed drives are selected for use in critical and demanding applications, especially where low ma ...
4. Anti-Interference Equipment – Input Filters
4. Anti-Interference Equipment – Input Filters

... Usage of anti-interference equipment depends mostly on cable length. Up to 30 m of cable length, the anti-interference equipment is not usually used. For longer cables, the anti-interference equipment is necessary. However for shorter lengths the usage of the equipment should be considered with resp ...
BLDC motor control with Hall sensor based on FRDM-KE02Z
BLDC motor control with Hall sensor based on FRDM-KE02Z

Linear Systems replaces discontinued Intersil IT120
Linear Systems replaces discontinued Intersil IT120

... IC = 100µA,  VCE = 5V, BW=200Hz, RG= 10KΩ,  f = 1KHz  ...
HW 4
HW 4

< 1 ... 323 324 325 326 327 328 329 330 331 ... 489 >

Stepper motor



A stepper motor or step motor or stepping motor is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller), as long as the motor is carefully sized to the application in respect to torque and speed.Switched reluctance motors are very large stepping motors with a reduced pole count, and generally are closed-loop commutated.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report