Many of the links first open an equations web page. Look for the the "Calculators" link to open the actual calculator application. Not all web page actually open to a calculator at this time, however there will be the associated calculator in the near future....
Transformer Sizing Calculator Voltage Divider Calculator Voltage Drop Calculator Volt to Electron Volt Calculator Watt Calculator Watts to Amps Calculator Wheatstone Bridge Calculator Wire Gauge Calculator Wire Resistance Calculator Wire Size Calculator
Residential Electrical Load Calculator, Online and Interactive provides accurate main service panel load calculations.
NetinBag Online Calculator are designed to help you perform a wide range of calculations and conversions quickly and accurately!