Articles about Ohms Law

Wire Size for a Home Electrical Service Panel

by Dave Rongey

How to Size Wire for an Electrical Service Panel: What kind of wires do I need to get power to my home?

Category:

Main Electrical Service Panel

Long Distance Electrical Wiring

by Dave Rongey

How to Install and Connect Long Distance Electrical Wiring: Ohms Law and Voltage Drop Calculations, Increased Wire Sizes and Connections to Electrical Devices, Sizing the Circuit Breaker.

Category:

Figuring Volts Watts and Electrical Amperage

by Dave Rongey

How to Calculate Electrical Loads and Circuits using Ohms Law: The Most Common Electrical Calculation using Ohms Law

Category:

Kilowatts and Kilowatt hours KWH

by Dave Rongey

How to convert watts to kilowatt/hours

Category:

Ohms Law

Ohms Law Calculation For 480Volt 3-Phase Power

by Dave Rongey

If I have 10000 watts and 480volts 3 phase what amps will I need…

Category:

Home Electrical Wiring and Electrical Repairs

Please Note:
Unless otherwise posted, please refer to the following Guidelines when working on Electrical Projects:

Skill Level:
Intermediate to Advanced - Electrical Repairs and Circuit Wiring is Best Performed by a Certified Electrician or Licensed Electrical Contractor.

Electrical Tools Required:
Basic Electricians Pouch of Hand Tools, a Voltage Tester and a Multi Meter.

Estimated Time:
Depends on personal level experience, ability to work with tools, work with electrical wiring, and the available access to the project area.

Precaution:
Identify the project circuit, turn it OFF and Tag it with a Note before working with the wiring.

Important:
Modifying existing electrical circuits or installing additional electrical wiring should be done according to local and National Electrical Codes, with a permit and be inspected.