Electrical Calculators
Microcontroller Time Delay Calculator
This microcontroller delay calculator finds the time a delay loop takes on an 8051 or PIC…
Open calculator InductanceSolenoid Force Calculator
This solenoid force calculator estimates the electromagnetic pull force of a solenoid from the number of…
Open calculator RF and ImpedanceRF Power Density Calculator
This RF power density calculator finds how much radio-frequency power falls on a unit area at…
Open calculator CircuitParallel Resistance Calculator
This parallel resistance calculator finds the equivalent resistance of two or more resistors wired in parallel.…
Open calculator TransformerTransformer Wire Length Calculator
This transformer wire length calculator estimates the total wire in a winding from the number of…
Open calculator TransformerTransformer Conductor Size Calculator
This transformer conductor size calculator finds the wire cross-section needed for a winding from its current…
Open calculatorTransformer Turns Calculator
This transformer turns calculator finds how many turns a winding needs from the EMF equation, using…
Open calculator InductanceStraight Wire Inductance Calculator
This wire inductance calculator estimates the low-frequency self-inductance of a straight round conductor from its length…
Open calculator TransformerTransformer Winding Weight Calculator
This transformer winding weight calculator estimates the mass of copper in a coil from the total…
Open calculator RF and ImpedanceVSWR Calculator
This VSWR calculator finds the voltage standing wave ratio from the load and line impedance, or…
Open calculator TransformerTwo-Wattmeter Method Calculator
This two wattmeter method calculator finds total three-phase power and the power factor from two wattmeter…
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