Tag Archives: Ohm

An Impedance Calculator determines how strongly a circuit opposes alternating current by combining resistance and reactance at a specified frequency. Electricians, electronics engineers, maintenance technicians, automation professionals, panel designers, and students can use it to calculate complex impedance, impedance magnitude, and phase angle for resistor, inductor, capacitor, and RLC circuits. …

A Resistor Color Code Calculator helps electronics technicians, electrical engineers, automation professionals, students, and hobbyists decode the resistance value represented by colored bands on an axial resistor. By selecting the number of bands and their colors, the calculator determines resistance, multiplier, tolerance, and, where applicable, temperature coefficient. Resistor color bands …