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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