It is great for testing real current consumed by electrical gadgets used in our homes. A clamp meter is like a digital multimeter with a jaw which can clamped around a wire of an operating electrical instrument to measure current.
Direct On Line (DOL) Motor Starter | Non-Stop Engineering
Cement, balloons, paint and candles! Awesome idea and I love the look of it.
Electrical Engineering Community's Tools - geometry reference sheet - many more on this site
If you're ever in need, or if your having one of those "WTF port is that" moment... Plus I wonder if you see any updates on this pin. Looking to update chart also. Stay tuned!