Electrical Formulas For Dummies

This physics video tutorial provides a basic introduction on electricity for beginners It contains a list of formulas that covers ohm's. Being a great electrician requires a strong knowledge of math We use it daily from bending conduit to figuring out what wire to. This physics video tutorial explains the concept of basic electricity and electric current It explains how DC circuits work and how to.

What's the difference between a volt amp and watt Why is your power bill in kilowatt-hours and your battery bank in. In electrical calculations Voltage is written as V or E The next term we should cover is Amperage While voltage is pressure. Are you an electrician apprentice or journeyman looking to truly master the math behind electrical work In this Electrician U Live.

In this video we look at resistive loads connected in 3 phase star and delta circuits and figure out how to calculate line voltage. This electronics video tutorial provides a basic introduction into ohm's law It explains how to apply ohm's law in a series circuit.