File:NDL1720243 ラヂオの作り方 上.pdf

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Original file (7,210 × 5,212 pixels, file size: 62.26 MB, MIME type: application/pdf, 66 pages)

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ラヂオの作り方   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
小谷, 敬孝
image of artwork listed in title parameter on this page
Title
ラヂオの作り方
Volume
Publisher
児童科学研究会
Language jpn
Publication date

1925

大正14
Place of publication JP
Source

doi:10.11501/1720243

institution QS:P195,Q477675
Creator
InfoField
小谷敬孝 著
Publication Place
InfoField
東京
Extent
InfoField
109p 図版 ; 19cm
Material Type
InfoField
Book
Source Identifier: JPNO
InfoField
45013674
Date Digitized: W3CDTF
InfoField
2011-03-31
Audience
InfoField
児童
Title Transcription
InfoField
ラジオ ノ ツクリカタ
Volume Transcription
InfoField
1
Source Identifier: NDLBibID
InfoField
000000805921
Call Number
InfoField
児乙部25-K-4
Creator Transcription: NDLNA
InfoField
コタニ, アツタカ
Creator: NDLNAId
InfoField
00412029
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

ラヂオの手ほどき/1

初等者に便利なる無線用語の略解/9

ラヂオの計算に使用する容量の單位表/27

誘導單位表/27

放送局から私達の耳に入るまで/28

ラヂオ初等者のために/34

電氣的配線の略解と鑛石受信器の作り方/34

鑛石檢波器について/45

有力なる鑛石受信器數種/48

各部分品の作り方

ヴアリアブルコンデンサー/53

ヴアリオカツプラー[の作り方/60]

同調コイルの作り方/64

ヴアリオメーターの作り方/68

蜂の巢コイルの捲き方/70

抵抗器の作り方/74

グリツドリークとそのコンデンサーの作り方/76

A電池の簡單なる充電法/78

アンテナの張り方/80

ラヂオ研究中等者の爲め[に]

實驗上から生れた三つの回路/83

ワンチユウブレフレツクス受信器の作り方/88

コツカデイコイル受信器の作り方/91

誰れにも出來る二段擴大高周波受信器/97

各部分の作り方/100

配線と使用法/103

ラヂオの思ひつき

目覺時計と捲線計算器/105

鑛石檢波器/106

變つた高聲器/107

變つたヴアリオメーター/108

編輯室だより

Licensing

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This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
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.

Note: The enforcement of the revised Copyright Act on December 30, 2018 extended the copyright term of works whose copyright was valid on that day to 70 years. Do not use this template for works of the copyright holders who died after 1967.

Use {{PD-Japan-oldphoto}} for photos published before December 31, 1956, and {{PD-Japan-film}} for films produced prior to 1953. Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. The file must have an additional copyright tag indicating the copyright status in the United States. See also Copyright rules by territory.

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This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.


Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.

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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