Electrical Calculations

Electrical Calculations is the best app in the electrical sector, it has many calculations that can help you in your work. It can not miss in your smartphone!

Main calculations:

• Wire size, 
• voltage drop, 
• current, 
• voltage, 
• active / apparent / reactive power, 
• power factor, resistance, 
• Maximum wire length, 
• Current carrying capacity of insulated conductors / bare conductors / busbar, Conduit fill, 
• Sizing the circuit breaker, 
• Admissible let-through energy of the cable (K²S²), 
• Operating current, Reactance, 
• Impedance, 
• Power factor correction, 
• Power factor correction of transformer MV/LV, 
• Capacitor power at different voltage, 
• Earthing system, Short circuit current, 
• Conductor resistance, 
• Calculation of the cable temperature, 
• Power losses in cables, 
• Temperature sensors (PT/NI/CU, NTC, Thermocouples…),
• Analog signal values, 
• Joule effect, 
• Fault current of strings, 
• Risk assessment of overvoltages with atmospheric origin.

Electronic Calculations:

• Electronic calculations:
• Resistor / Inductor color code, 
• Fuses, 
• Sum resistors / capacitors, 
• Resonant frequency, 
• Voltage divider, 
• Current divider, 
• Zener diode as voltage stabiliser, 
• Resistance to reduce voltage, 
• Resistance for led, Battery life, 
• Primary/Secondary winding of transformer, 
• Antenna length, 
• CCTV Harddrive/Bandwidth calculator.

And more…

Motor, conversions and others resources…

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