LV15511A - The device for testing of electric socket - Google Patents

The device for testing of electric socket

Info

Publication number
LV15511A
LV15511A LVP-18-105A LV180105A LV15511A LV 15511 A LV15511 A LV 15511A LV 180105 A LV180105 A LV 180105A LV 15511 A LV15511 A LV 15511A
Authority
LV
Latvia
Prior art keywords
resistor
led
output
series
circuit comprises
Prior art date
Application number
LVP-18-105A
Other languages
Latvian (lv)
Inventor
Saveļijs KOĻESŅIKOVS
Original Assignee
Koļesņikovs Saveļijs
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koļesņikovs Saveļijs filed Critical Koļesņikovs Saveļijs
Priority to LVP-18-105A priority Critical patent/LV15511A/en
Publication of LV15511A publication Critical patent/LV15511A/en

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  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

Izgudrojums attiecas uz elektrotehnikas nozari, konkrētāk uz elektrotīkla rozetes kontroles ierīcēm. Piedāvātā kontroles ierīce satur trīs savā starpā savienotas elektriskās ķēdes, kuras pievienotas attiecīgajām kontaktdakšas spailēm (3) un (13). Pirmā elektriskā ķēde satur virknes slēgumā savienotu rezistoru (2) un diodi (15), bet otrā ķēde satur virknes slēgumā saslēgtu gaismas diodi (11), rezistoru (12) un rezistoru (9). Gaismas diode (11) ir ieslēgta starp rezistoru (12) un rezistoru (9). Trešā elektriskā ķēde satur virknes slēgumā savienotu gaismas diodi (6) un diodi (5). MOSFET slēdža (7), kura vadības ieeja ir savienota ar ierīces sensorkontaktu (10), pirmā izeja ir savienota ar gaismas diodes (8) pirmo izvadu, gaismas diodes (8) otrais izvads ir savienots ar gaismas diodes (11) un rezistora (12) savienošanas punktu. MOSFET slēdža (7) otrā izeja ir savienota ar fāzes vada kontaktdakšas spaili (13). Piedāvātā ierīce un metode paredzēta 220 V, 50 Hz elektrotīklu Eiropas standarta rozetes, ar zemēšanas kontaktu, pareiza pieslēguma pārbaudei.The invention relates to the field of electrical engineering, more particularly to mains socket control devices. The proposed control device consists of three interconnected electrical circuits connected to the respective plug terminals (3) and (13). The first electrical circuit comprises a series-connected resistor (2) and a diode (15), while the second circuit comprises a series-connected light-emitting diode (11), a resistor (12) and a resistor (9). The LED (11) is switched between the resistor (12) and the resistor (9). The third electrical circuit comprises LEDs (6) and diodes (5) connected in series. The first output of the MOSFET switch (7), the control input of which is connected to the sensor contact (10) of the device, is connected to the first output of the LED (8), the second output of the LED (8) is connected to the LED (11) and the resistor (12). ) connection point. The second output of the MOSFET switch (7) is connected to the plug terminal (13) of the phase conductor. The proposed device and method are intended for checking the correct connection of a European standard socket of 220 V, 50 Hz mains, with earthing contact.

LVP-18-105A 2018-12-11 2018-12-11 The device for testing of electric socket LV15511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LVP-18-105A LV15511A (en) 2018-12-11 2018-12-11 The device for testing of electric socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LVP-18-105A LV15511A (en) 2018-12-11 2018-12-11 The device for testing of electric socket

Publications (1)

Publication Number Publication Date
LV15511A true LV15511A (en) 2020-06-20

Family

ID=71093359

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-18-105A LV15511A (en) 2018-12-11 2018-12-11 The device for testing of electric socket

Country Status (1)

Country Link
LV (1) LV15511A (en)

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