Kemo Electronic GmbH
 
Deutsch English Español Russian polski
Login:   
Animal Repeller Car House Hobby & School Components Transformer & Dimmer Light+Sound Radio & detection Discount
   Advanced Search >
 Products A-Z

Create an Account | Log In
 Information
Catalogs
Marten defense quality attributes
Soldering Course
Downloads
Videos
Terms of delivery
Conditions of Use
Privacy Notice
Contact Us
 Company
About us
Impressum
 News
 Bestsellers
11.M171-PWM Power control 9 - 28 V/DC, max. 10 A
12.M149N-Solar Charging Controller 12 V/DC, 10 A / 20 A
13.M229-Marten Defence for Motor Vehicles, battery-operated with positive-negative contact plates
14.M038N-DC-Converter
15.M015N-DC/DC Converter, adjustable
16.M148-24-Battery Guard for 12 or 24 V/DC
17.M031N-Amplifier 3,5 W, universal
18.M167N-Level Indicator for Water Tanks
19.M240-Power Control 230 V/AC, 10 A, Multifunction
20.M195-PWM Power control 9 - 28 V/DC, max. 20 A
21.M172N-Bicycle Power Charge Controller USB
22.M168-Overvoltage Protection 12 V/DC
23.M012-Power Control 110 / 240 V/AC, 1200 VA
24.L100-Conductive Silver
25.M158-Water Switch 9 - 12 V/DC
26.M197-Twilight Switch 12 - 28 V/DC
27.M091A-Phase Coupler for Power Line Products
28.M173-Soil Humidity sensor 12 V/DC
29.FG016-Exhaust Control
30.M152K-Rain Sensor, Capacitive
 Currencies
Additional Options
 

youtube
Soldering

Soldering course - page 14

Picture of a cold soldering joint and a poor connection

In this picture you may see a "cold soldering joint" (black circle) and a poor connection between wire and land (white circle).

REASON: The solder was heated too long. Therefore the flux filling of the solder vaporized and the solder cannot connect with the land.

[<< Prev] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 [Next >>]

soldering presentation shortform

Copyright © 2021 Kemo Electronic GmbH