CSS 9- SOLDERING

Soldering is the process of ___________

• melting plastics together.

• melting a plastic and a metal together

• joining two metal pieces with a molten metal filler

• joining of solderl

What is the typical wattage for use in electronic soldering?

• 10-30 Watts

• 40-60 Watts

• 75-100 Watts

• 100+ Watts

What word means "liquid metal"?

• melted 

• molten 

• mercurial 

• mangled

Melting solder on the tip of a soldering iron is called:

• tanning

• ironing

• melting     

• tinning

You can clean excess solder from the soldering tip using

• scrap paper

• soldering wire

• damp sponge

• chisel

When soldering, the air flow in the room should allow for proper:

• temperature

• noise level   

• ventilation    

• workplace

What should be worn for soldering?

• goggles  

• steel toed boots    

• shorts pants        

• hat

A good solder joint on electronics will be ___________ shaped:

• coin

• blob    

• volcano

• ball      

Remember when soldering you need to:

• use a safety mat     

•   Handle the iron with care.

• unplug when done  

• All of these

A good solder joint will appear

• oxidized  

•   dull   

• shiny   

• dirty