A.C. motor control and distribution gear by Reginald Tarlton Lythall

Cover of: A.C. motor control and distribution gear | Reginald Tarlton Lythall

Published by Belmos Co. in [London?] .

Written in English

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Edition Notes

Book details

StatementR.T. Lythall.
The Physical Object
Number of Pages95
ID Numbers
Open LibraryOL13952875M

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The book also contains helpful reference materials such as graphical symbols related to ship diagrams, organizations concerned with ships and shipbuilding, and units of measurement.

The text is useful for nautical engineers and electrical engineers involved in offshore work, as it serves as both a guide and an update in the field of marine.

Dc Motor, Generators and Energy Conversion Devices Lecture Notes. This note explains the following topics: Magnetic Circuits- Quantities and Definitions, Solving Magnetic Circuits with Electrical Analogies, Mechanics For Motors and Generators, Electromagnetic Induction and Magnetic Forces, Construction of Elementary Dc Generators, Induced Voltage In Practical Dc.

Motor control gear and associated circuitry are fundamental parts of electrical distribution and utilisation systems. Motor control gear in its simplest form may be a direct on-line starter consisting of a switching device (contactor) and tripping device (overload relay) mounted within an appropriate enclosure.

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A simplest method to control the rotation speed of a DC motor is to control it's driving voltage. The higher the voltage is,the higher speed the motor tries to reach.

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The personality of the motor must be programmed into or learned by the drive in order for it to run the vector control algorithms. In most cases, special motors are required due to the torque demands expected of the motor. The following are advantages of this new drive technology.

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