Maximum length of 240 V single phase electric wire with max. Electric Wire - Maximum Length with 240 Volts Single-Phase Power Electric Wire - Calculating Cross-Section AreasĬalculate single and bunched electric wire cross-section area and diameter. The physiological effects of electric shocks. Power and SpeedĮlectric motor output power and torque vs. IEC and NEMA torque classifications of electrical motors. Electric Motors - IEC and NEMA Standard Torques Electric Motors - EfficiencyĬalculate electric motor efficiency. Electric Motors - 480 Volt WiringĤ80V electrical motor wiring data - NEMA amps, starter size, HMCP size for motors ranging 1/2 to 500 hp. Sizing of copper wire and transformers for three phase 230 & 460V electrical motors. Electric Motors - 230 & 460V Three Phase Circuits Wiring Electric Motor CalculatorĬalculate amps, hp and kVA for electrical motors.
Electric Heating of MassĮlectric heating of an object or mass - temperature change vs. Three Phased AmperageĬonvert between single phase (120, 240 and 480 Voltage) and three phase (240 and 480 Voltage). Ohm's law and voltage drop in electric circuits. Online shareable electric circuit diagram. Electric Circuit Diagram - Drawing Template cable size for fixed installations in buildings. The dielectric strength of a material is the ability to the material to act as an insulator. Dielectric Strength of Insulating Materials Current Divider - Online CalculatorĪn electric current divider outputs a current that is a fraction of the input current. The electric force acting on a point charge. Gauge, weight, circular mils and electrical resistance in copper wire. Maximum current in copper and aluminum wire.Ĭopper Wire - Electrical Resistance vs. The circular mil area (CM) unit denotes the cross-sectional size of a wire or a cable. Circles within a Rectangle - CalculatorĬalculate the maximum number of circles within a rectangle - can be used to calculate the numbers of pipes or wires in a conduit or similar. Verifies that a product is designed to the appropriate standards according the European Machine Directive. Potential power and energy stored in capacitors.
ELECTRICAL ENGINEERING CALCULATORS SERIAL
Parallel and serial connected capacitor circuits. Capacitors - Parallel and Serial Connections CapacitorsĬapacitors and capacitance - charge and unit of charge. diameter mil, circular mil, diameter in mm and area in mm 2. AWG - American Wire Gauge Current RatingsĪmp ratings vs. AWG - American Wire Gauge Converting ChartĪmerican Wire Gauge (AWG) vs. Typical electrical motor data like nominal current, fuse, start ampere, size of contactor and circuit breaker - for asynchronous induction motors. Asynchronous Induction Motors - Electrical Properties Aluminum Conductor CharacteristicsĬharacteristics of all-aluminum conductors (AAC). Cross-Sectional AreaĮlectrical resistance in plain copper or aluminum wires. Aluminum and Copper Wires - Electrical Resistance vs. The alternating current In an AC circuit is generated by a sinusoidal voltage source. Real, imaginary and apparent power in AC circuits. Maximum current (amps) in a 12V electrical circuit vs. Maximum length of copper wire with 2% voltage drop. currents in the 12 volt electrical system of a car.
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