Basic electrical calculations on your mobile!
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The app includes:
Ohms law for DC
Ohms law for AC
L-C Resonance Calculator
Y-Δ Transformation
Electrical Energy Calculator
Current density
Basic transformer calculations
AC circuits
RC snubbers
Connection of capacitors
Capacitive reactance
Run a 3 phase motor on a single phase
Capacitive Voltage Divider
Capacitor Charge / Energy Calculator
Decode alphanumeric value
Encode alphanumeric value
Capacitor to reduce voltage
Calculation of discharge time of capacitors
Capacitor reactive power
Connection of resistors
Voltage divider
LED Resistor
Decode the color bands resistors
Encode the color bands resistors
Decode alphanumeric value
Encode alphanumeric value
Standard Resistor Value
Resistor alphanumeric markings
Connection of inductors
Wire Self Inductance
Inductive reactance
Inductive Voltage Divider
Decode the color bands inductors
Inductance of an air core inductor
Inductance of a solenoid
Conductor Resistance
Conductor length
Conductor cross section (by the formula)
Voltage drop
Electrical resistivity and conductivity
Maximum length of conductor
Calculation Amps motor
Calculation power motor
Calculation kVa (3 Phase) motor
Calculation Power Factor(3 Phase)
Calculation efficiency
Calculation of the motor slip
Calculation motor torque
Individual compensation three-phase induction motors
Calculation motor power for centrifugal pump
Calculation motor power for piston compressor
Calculation motor power for the fan
Three-Phase Motor Voltage Unbalance
Three-Phase Motor Current Unbalance
Motor Protection
Allowable ampacities for wire (NEC,CEC,IEC,PUE,IET,AS/NZS)
Wire Size Calculator (NEC,CEC,IEC,PUE,IET,AS/NZS)
Motor protection (PUE)
Maximum circuit conductor length (NEC,CEC,IEC,PUE,IET,AS/NZS)
Maximum circuit ampacity (NEC,CEC,IEC,PUE,IET,AS/NZS)
Conduit fill calculator (NEC)
Minimum levels of short-circuit current
Short-circuit current at the secondary terminals of a MV/LV distribution transformer
Calculate fuse
Leakage current
Heating Element use Nichrome
IP Code
Appliance classes
Electricity Cost Calculator
Calculation sizing a generator for your home
Force of an Electromagnet
Calculation of electrical loads applying demand factor
UPS Battery size calculator
UPS Battery runtime calculator
Calculation of transformer rating
Generator short circuit fault current
Calculation of earthing conductors
Compensation to increase the available active power of the transformer
Calculate number cables that fits in a pipe
Cable Reel Capacity
Length of cable on a reel
Inductive reactance cable
Calculate cable conductor weight
Cable weight by formulas
Wiring Color Codes
Length of a Hanging Cable
Power losses in cable
Sizing of protective earthing conductor
Conversion wire size
Conversion: Active power - Real power - Reactive power
Calculation Reactive Power Compensation
Translations AWG (American Wire gauge) in inches, millimeters, millimeters square and back
Conversion cos(φ)-sin(φ)-tg(φ)
Conversion of units of temperature
Conversion of units of distance
Conversion of units of pressure
Conversion units of flow
Conversion units of volumen
Conversion voltage(Peak - RMS-)м
Conversion units of energy
Conversion SI prefixes
Converter weight
Time Units Conversion
Power Units Conversion
For each calculation is given a separate help
Mathematical calculator
Percentage calculator
Time calculator
Online and offline handbook
Making reports and screenshots. Save, print & send
This policy explains what information we gather,and explains how that information is used, as other companies can use it, and tracking of technologies, used for collection of information.
We respect your privacy.Mobile Electrician hereinafter (Program) do not to collect or store any personal information of the users of our mobile applications. Program does not have access to your personal information and any other data of your device.
Application does not collect, transmit or store any personal information. Any information accessed is used locally on the device and Solely for the application to Provide suitable functionality
We may link to other sites or have third party services on our site we do not control. If you click on a link to a third party site, you will be taken to websites we do not control. This policy does not apply to the privacy practices of That website. Read the privacy policy of other websites carefully. We are not responsible for These third party sites.
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We may update this Privacy Policy from time to time. When we do update it, for your convenience, we will make the updated policy available on this page.