Video Index
Please make sure you play the Video before clicking the links below.
-
Transformers
Showing the voltages in a transformer with a 220 winding primary coil and a 1 to 4 winding secondary coil. Showing that huge currents can be produced using transformers by melting a nail with a single winding secondary coil.
-
Spark Plugs
How transformers are used to create huge voltages and sparks from a 12V car battery. Includes a demonstration.