#ELECTRICAL ENGINEERING CALCULATOR FULL#
Electrical Motors - Full Load Ampsįull load amps for single and 3-phase 460 volts, 230 volts and 115 volts electric motors. Electrical Motors - Frame DimensionsĮlectrical motors NEMA frame dimensions. break down, pull up and locked rotor torque. Operating speed of an induction motor depends on the input power frequency and the number of magnetic poles in the motor. Electrical Induction Motors - Synchronous Speed Slip is the difference between an electrical induction motor's synchronous and asynchronous speed.
#ELECTRICAL ENGINEERING CALCULATOR SERIAL#
Electrical Inductance - Serial and Parallel ConnectionsĮlectrical inductance in serial and parallel connected inductors. Electrical FormulasĬommonly used electrical formulas like Ohms Law and more. Electrical Distribution SystemsĮlectrical distribution systems commonly used in Europe and USA Electrical Enclosure Types by NEMAĭescription of NEMA electrical enclosures types. Electrical DC Motors - Full-load Currentsįull load amps in 120 and 240 volts electrical DC motors. Electrical Conductivity - Elements and other MaterialsĮlectric conductance is the ability of a element to conduct an electric current. Electric Wire - ResistanceĮlectric resistance in wire made of Copper, Aluminum, Brass, Constantan, Nichrome, Platinum, Silver or Tungsten. 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.
Power - Single and Three Phase ACĬonvert 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. 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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