JPS5949217U - power supply - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は電源装置の使用例、第２図は従来の電源装置、
第３図は本考案の実施例としての電源袋　　置をそれぞ
れ示す図である。 ２８．２９・・・・・・可変抵抗器、３０．３１・・・
・・・定電圧ダイオード、３２・・・・・・ポテンショ
メータ。Figure 1 shows an example of how a power supply device is used, Figure 2 shows a conventional power supply device,
FIG. 3 is a diagram showing a power supply bag arrangement as an embodiment of the present invention. 28.29...Variable resistor, 30.31...
... Constant voltage diode, 32... Potentiometer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流電源の両端を２個の定電圧ダイオードで直列接続す
るとともに、一方の定電圧ダイオードに並列に可変抵抗
器と摺動端子を一方の出力端子とするポテンショメータ
の直列回路を接続し、かつ他方の定電圧ダイオードに並
列に摺動端子を他方の出力端子とする可変抵抗器を接続
し、前記摺動端子間の電圧を出力せしめることを特徴と
する電源装置。Connect both ends of the DC power supply in series with two regulated voltage diodes, and connect a series circuit of a potentiometer with a variable resistor and a sliding terminal as one output terminal in parallel to one of the regulated voltage diodes, and A power supply device characterized in that a variable resistor having a sliding terminal as the other output terminal is connected in parallel to a constant voltage diode, and a voltage between the sliding terminals is outputted.