File:NDL1017719 誰れにもわかる無線電話の原理及組立法.pdf

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Original file (5,904 × 4,158 pixels, file size: 65.46 MB, MIME type: application/pdf, 93 pages)

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誰れにもわかる無線電話の原理及組立法   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
奥中, 恒一
image of artwork listed in title parameter on this page
Title
誰れにもわかる無線電話の原理及組立法
Publisher
弘文社
Language jpn
Publication date

1925

大正14
Place of publication JP
Source

doi:10.11501/1017719

institution QS:P195,Q477675
Creator
InfoField
奥中恒一 著
Publication Place
InfoField
東京
Subject: NDC
InfoField
548
Extent
InfoField
142, 6p ; 18cm
Material Type
InfoField
Book
Source Identifier: JPNO
InfoField
43049957
Date Digitized: W3CDTF
InfoField
2010-03-31
Audience
InfoField
一般
Title Transcription
InfoField
ダレ ニモ ワカル ムセン デンワ ノ ゲンリ オヨビ クミタテホウ
Publisher Transcription
InfoField
コウブンシャ
Source Identifier: NDLBibID
InfoField
000000597248
Call Number
InfoField
541-160
Creator Transcription: NDLNA
InfoField
オクナカ, コウイチ
Creator: NDLNAId
InfoField
00268095
Note
InfoField
国立国会図書館内では、一部分のみ印刷できます。
Contents
InfoField
標題

目次

一、 無線電信、電話の歴史/1p

フアラデー

マクスウエル

ヘルツ

ロツヂ

マルコニー

無線電信の發達

無線電話の發達

無線の放送

無線電話の放送

無線電話の利用

我が國の無線電話

二、 電氣の話/23p

陽電氣と陰電氣

電子

良導體と不良導體

電壓

電流

抵抗

電流と電壓抵抗の關係

直流電流と交流電流

三、 電流の作用/37p

電力

磁束

電磁鐵

交流電流の起し方

直流電流の起し方

電氣の誘導作用

四、 音聲は何うしで起り、何うして聞ゆる/47p

五、 有線電話の原理/50p

六、 無線電話の原理/52p

電波

電波の傳り方

電波の波長と周波數

電波の性質

送信と受信

七、 無線電話の送信 / 60p

電波の種類

電波の起し方

眞空管

二極眞空管

三極眞空管

眞空管による持續振動電流の起し方

無線電話の送信

八、 無線電話の受信/77p

同調

何うしたら受信できるか

鑛石受信機の働き方

眞空管受信機の働き方

九、 無線電話受信機の作り方/87p

鑛石受信機の作り方

(1) 一番に手數もかからず、材料の少ないもの/87p

(2) スライド、コイルを用ひた受信機の作り方/92p

(3) ヴアリオメターを用ひた受信機の作り方/95p

(4) 圓壔形コイルと加減蓄電器とを組合せた受信機の作り方/98p

(5) 蜘蛛の巣コイルを用ひた受信機の作り方/102p

眞空管を用ひた受信機の作り方/109p

(1) スライド、コイルを自己誘導に使つたもの/109p

(2) ヴアリオメターを自己誘導に使つたもの/115p

(3) 蜘蛛の巣コイルを誘導作用に用ひたもの/118p

(4) 蜂の巣コイルを誘導作用に用ひたもの/123p

受信機に就ての注意/128p

十、 空中線の作り方/131p

空中線の種類

空中線の大きさ

空中線の作り方

空中線の建て方

接地の作り方

附録 無線記號/1p

放送用無線電話規則/1p

Licensing

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Public domain
According to Japanese Copyright Law (June 1, 2018 grant) the copyright on this work has expired and is as such public domain. According to articles 51, 52, 53 and 57 of the copyright laws of Japan, under the jurisdiction of the Government of Japan works enter the public domain 50 years after the death of the creator (there being multiple creators, the creator who dies last) or 50 years after publication for anonymous or pseudonymous authors or for works whose copyright holder is an organization.

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著作権法第67条第1項により文化庁長官裁定を受けて公開(裁定年月日: 2019/07/09)

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