Before we can begin soldering, what do we need to wait for

• the iron to get hot

• to collect iron

• to mount our iron

• to fill our solder

This is an example of....

• good joints

• cold joints

This is an example of....

• good joints

• bad joints

What is this?

• soldering iron

• solder

• chip wick

• flux

Where should you put your soldering iron when you're not using it?

• on the desk

• back in its stand

• in your pocket

• on the floor

Select the picture that shows a prefect soldering.

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What does soldering do?

• joins metal for electrical connections

• Melts metal to turn to liquid

• tracks the sun

Which soldering step is shown in the picture?

• Clean your PCB using PCB eraser

• Clean the soldering tip with a wet sponge to remove dirt and oxide

• Place the component to be soldered in position on the board. Verify that the component is positioned correctly before soldering.

• Move soldering iron until tip is touching wire

What are the tools shown?

• Wire cutters

• Pliers

• Scissors

• Shears

which soldering tool is shown in the picture?

• Helping hand

• solder wire

• de soldering pump

• soldering iron stand