WIRING JOINTS AND SOLDERING - Practice Mode

1) Which type of joint is used in overhead lines for extending the length of wire?
Correct Answer: Western union joint
2) Which metal is used to make soldering iron bit?
Correct Answer: Copper
3) Which soldering method is used to solder under ground cable joints?
Correct Answer: Pot and ladle method
4) Which solder is used for soldering aluminium conductor?
Correct Answer: Alcap solder
5) Which soldering flux used for soldering electrical joints?
Correct Answer: Rosin