A Ballistic Electro Dynamometer Method of Measuring Hyteresis Loss in Iron, And, Voltage Regulation of Alternators (Classic Reprint) - Softcover

Martin E. Rice

Softcover

ISBN 10: 0428586716 ISBN 13: 9780428586713

Publisher: Forgotten Books, 2018

Synopsis

Excerpt from A Ballistic Electro Dynamometer Method of Measuring Hyteresis Loss in Iron, And, Voltage Regulation of Alternators

With the movable coil Of the dynamometer connected to the test coil on the iron, reverse the magnetizing current, I, and note the dynamometer throw, d, a measured current, I, being maintained in the field coils of the dynamometer; next, with the movable coil of the dynamometer connected to the secondary coil of the mutual inductance, reverse the current in the primary coil of the mutual inductance and note the dynamometer throw, d', a' measured cur rent, If, being maintained in the field coils of the dynamometer. The value of B in lines per cm2 can then be calculated from the equation.

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Edition details

• Publisher: Forgotten Books
• Publication date: 2018
• Language: English
• ISBN 10: 0428586716
• ISBN 13: 9780428586713
• Binding: Paperback
• Number of pages: 949