A Handbook of Physics Measurements PDF Download

Author: Ervin Sidney Ferry
Publisher:
ISBN:
Category : Physical measurements
Languages : en
Pages : 258

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Author: Ervin S. Ferry
Publisher: Forgotten Books
ISBN: 9780484169226
Category : Science
Languages : en
Pages : 246

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Excerpt from A Handbook of Physics Measurements, Vol. 2 In addition to the standard experiments in heat, the mechanical engineer will be especially interested in the methods for the de termination oi the economy effected by steam-pipe coverings, the thermal value of coal and the thermal value of gas. All of the physics determinations in electricity and magnetism ordinarily made by students of electrical engineering are described in detail. In addition, considerable space has been devoted to work on damped vibration and harmonic wave analysis. This work is of great importance to the student of alternate current phenomena. In many laboratories little attention is given to measurements in sound. The recent war, however, has emphasized so strongly the utility of such work, that no apology is made for the inclusion of a number of experiments in this subject. As in the first volume Fundamental Measurements, Proper ties oi Matter and Optics, each chapter consists of two parts. The first part includes definitions, a description of the apparatus, the general theory of the methods, and the derivation of the equations used in the determinations of the quantities considered in the chapter. In the second part of the chapter each determination is described in detail with respect to the theory and manipulation of the experiment, and the computation of the result. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Ervin Sidney Ferry
Publisher:
ISBN:
Category : Physical measurements
Languages : en
Pages : 304

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Author: Ervin Sidney Ferry
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: Ervin Sidney Ferry
Publisher:
ISBN:
Category : Physical measurements
Languages : en
Pages :

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Author: Ferry Ervin S.
Publisher:
ISBN: 9780243844388
Category :
Languages : en
Pages :

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Author: Ervin Sidney Ferry
Publisher:
ISBN:
Category : Physical measurements
Languages : en
Pages : 316

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Author: Ervin Ferry
Publisher: Ferry Press
ISBN: 1406766461
Category : Science
Languages : en
Pages : 288

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PREFACE. THE Author of this very practical treatise on Scotch Loch - Fishing desires clearly that it may be of use to all who had it. He does not pretend to have written anything new, but to have attempted to put what he has to say in as readable a form as possible. Everything in the way of the history and habits of fish has been studiously avoided, and technicalities have been used as sparingly as possible. The writing of this book has afforded him pleasure in his leisure moments, and that pleasure would be much increased if he knew that the perusal of it would create any bond of sympathy between himself and the angling community in general. This section is interleaved with blank shects for the readers notes. The Author need hardly say that any suggestions addressed to the case of the publishers, will meet with consideration in a future edition. We do not pretend to write or enlarge upon a new subject. Much has been said and written-and well said and written too on the art of fishing but loch-fishing has been rather looked upon as a second-rate performance, and to dispel this idea is one of the objects for which this present treatise has been written. Far be it from us to say anything against fishing, lawfully practised in any form but many pent up in our large towns will bear us out when me say that, on the whole, a days loch-fishing is the most convenient. One great matter is, that the loch-fisher is depend- ent on nothing but enough wind to curl the water, -and on a large loch it is very seldom that a dead calm prevails all day, -and can make his arrangements for a day, weeks beforehand whereas the stream- fisher is dependent for a good take on the state of the water and however pleasant and easy it may be for one living near the banks of a good trout stream or river, it is quite another matter to arrange for a days river-fishing, if one is looking forward to a holiday at a date some weeks ahead. Providence may favour the expectant angler with a good day, and the water in order but experience has taught most of us that the good days are in the minority, and that, as is the case with our rapid running streams, -such as many of our northern streams are, -the water is either too large or too small, unless, as previously remarked, you live near at hand, and can catch it at its best. A common belief in regard to loch-fishing is, that the tyro and the experienced angler have nearly the same chance in fishing, -the one from the stern and the other from the bow of the same boat. Of all the absurd beliefs as to loch-fishing, this is one of the most absurd. Try it. Give the tyro either end of the boat he likes give him a cast of ally flies he may fancy, or even a cast similar to those which a crack may be using and if he catches one for every three the other has, he may consider himself very lucky. Of course there are lochs where the fish are not abundant, and a beginner may come across as many as an older fisher but we speak of lochs where there are fish to be caught, and where each has a fair chance. Again, it is said that the boatman has as much to do with catching trout in a loch as the angler. Well, we dont deny that. In an untried loch it is necessary to have the guidance of a good boatman but the same argument holds good as to stream-fishing...

Author: Ervin S. Ferry
Publisher: Forgotten Books
ISBN: 9780484890915
Category : Science
Languages : en
Pages : 264

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Excerpt from A Handbook of Physics Measurements, Vol. 1 Only those experimental methods have been included that are strictly scientific and that can be depended upon to give good results in the hands of the average student. Although several pieces of apparatus, experimental methods, and derivations of formulas that possess some novelty appear, our fixed purpose has been to use the standard forms except in cases where an extended trial in large classes has demonstrated the superiority of the pro posed innovation. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Ervin S. Ferry
Publisher: Forgotten Books
ISBN: 9781440083938
Category : Science
Languages : en
Pages : 267

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Book Description
Excerpt from A Handbook of Physics Measurements, Vol. 1 As stated in the preface to one of the earlier forms in which a part of this book has appeared: "The aim of the present work is to furnish the student of pure or applied science with a self-contained manual of the theory and manipulation of those measurements in physics which bear most directly upon his subsequent work in other departments of study and upon his future professional career. "Only those experimental methods have been included that are strictly scientific and that can be depended upon to give good results in the hands of the average student. Although several pieces of apparatus, experimental methods, and derivations of formulæ that possess some novelty appear, our fixed purpose has been to use the standard forms except in cases where an extended trial in large classes has demonstrated the superiority of the proposed innovation. "It has been assumed that the experiment is rare that should be performed before the student understands the theory involved and the derivation of the formula required. Consequently the theory of each experiment is given in detail and the required formula developed at length. The more important sources of error, are pointed out, and means are indicated by which these errors may be minimized or accounted for. The book is designed to be commenced during the second collie year. The greater part of the experiments requires no mathematics beyond trigonometry and college algebra. But wherever the calculus methods would result in economy of time and mental effort they have been employed. No student except one specializing in physics would perform all 108 experiments included in the two volumes. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.