
3 Phase Electrical Current
For 3 PHASE circuit calculations of the electrical CURRENT in AMPERES by phase, for a specificated POWER in KVA and VOLTAGE in VOLTS between phases.
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3 Phase Motor
Calculates 3phase amperage if you know the Power and the AC Voltage. Enter either Horsepower or Kilowatts in the "Power" section. Enter either Voltage LinetoLine or LinetoGround in the "AC Volta ...
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Affinity Laws
Calculates a pump's flow, head and power based on the laws of Affinity given a future speed from initial speed, flow, head and power. Speed is shaft speed.
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Air Changes
Air Changes per Hour using the dimensions of the space. Air volume rate is in cubic feet per minute.
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Air Core Inductor
Computes the inductance of an air core inductor with the given size and number of turns.
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Ankers ROSR en RL 2006/87/EG B2
Bron ROSR en richtlijn 2006/87/EG, bijlage II
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Atmel Timer 16 and 8bit
Atmel 8 and 16 bit timers
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Attenuators and DB
Computes resistor values for pi and T attenuators, and converts voltage/current ratios and or power ratios to and from DB.
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Belts
Computes the length of a vbelt or flat belt which will fit the given pulley diameters and center distance. Span, the distance between the tangent points where the pulleys contact the belt, is useful ...
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Block Speed
Calculates the travelling block speed such as you would find on an oil drilling rig.
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Calculo de Secado
A= Capacidad de la Tolva Secadora (ft3)
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Cantilever Beam
Computes the equation for a cantilever beam with a load at the end.
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Capacitor Charging
v= voltage across the capacitor
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Capacitor Discharging
v= voltage across the capacitor
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Capacitor I V
Capacitor Voltage Current Relationship
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Carbon Equivalent
Calculates Carbon Equivalent. The lower the value, the better the weldability. Values greater than 0.45 are generally considered too brittle, with poor weldability.
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CĂˇlculos ElĂ©ctricos
Calcula la corriente por fase a partir de los KVA y el Voltaje, en circuitos monofasicos y trifasicos.
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Compressor Polytropic Head Metric
Calculation of the polytropic head of a centrifugal compressor. Uses ideal gas relations to calculate polytropic exponent.
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Cutting Speed
Machining feed and speed parameters for milling.
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Dies Per Wafer
Calculates the number of dies per wafer
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