Dann ist diese App genau das richtige.
Berechnen Sie kinderleicht Strom, Spannung, Widerstand oder Leistung Ihrer Anlage / Motor oder ähnlichem.
Zusätzlich sehen Sie sofort welcher Leitungsquerschnitt benötigt wird.
Selbst der Anschluss eines Drehstrommotors mit Frequenzumrichter ist jetzt durch
eine übersichtliche Tabelle kein Problem mehr.
Compliant with NEC 2014, 2011, 2008, 2005 and 2002, and future updates are FREE!
Visit our website for more details: http://www.ElectricianCalculator.com/
Forget about complicated key combinations normally required for NEC calculators! With this app you'll be able to perform the following calculations in a straightforward way:
• Voltage Drop
All voltage drop calculations use NEC chapter 9 table 8 values (either stranded or unstranded), and ambient temperature is taken into consideration as per NEC chapter 9 table 8 FPN 2.
• Find voltage drop (in volts and percentage).
• Find the maximum cable length given a required voltage drop and wire gauge (for single and three phase circuits).
• Find the minimum wire gauge given a required voltage drop and distance (for single and three phase circuits).
Ampacity calculations use NEC tables 310.16 and 310.17 to find maximum ampacity or minimum wire gauge. The correction factor for temperature is used in these calculations.
• Find the minimum wire gauge given an amps value and ambient temperature (can specify if it will be in a raceway or free air).
• Find the maximum ampacity of a cable given its gauge, the ambient temperature, and if it is in a raceway or free air.
• Conduit sizing and conduit fill
Conduit and cable diameters are obtained from the tables in NEC chapter 9. Maximum fill percentages are obtained from NEC chapter 9 table 1.
• Find the minimum size conduit given the gauge and number of cables.
- Can specify the following conduit types: EMT, ENT, FMC, IMC, LFNB, LFNA, RMC, PVC-80, PVC-40 / HDPE, PVC-A, PVC-EB.
- Can specify the following insulation types: THHN, THWN, THWN-2, THW, THHW, THW-2, TW, XHH, XHHW, XHHW-2, RHH, RHW, RHW-2.
• Find the maximum amount of cables that can be used, given conduit size and type, and cable gauge and insulation.
• Motor full load current
Motor full load current values are obtained from NEC tables 430-247, 430-248, 430-250 in chapter 9.
• Find the motor full current load for DC motors, single phase, squirrel cage, wound rotor, and synchronous electrical motors from 1/4HP to 200 HP.
• Grounding conductor
Find the grounding conductor for service entrances and equipment, as per NEC tables 250-66 and 250-122.
• Capacitor KVARs
Find the capacitor KVARs that must be connected to the system in order to correct low power factors caused by inductive loads.
• Power cost
Estimate the financial cost of running a specific load. You enter your KWH rate, the load in KW, and the hours spent with the load connected, and the calculator will return the cost. You can select your own currency from the Preferences section.
The app preferences will allow you to choose to enter Values can be entered in Feet or Meters, Celsius or Fahrenheit. You can also select to use copper or aluminum cables by default, and select to use stranded or unstranded cables. You can select to use this app in English, Spanish, Italian, French, or German!
If you are not 100% satisfied with this calculator please email us at firstname.lastname@example.org so we can answer your question or comment before posting any negative reviews. We are constantly providing updates and adding new functionality. Planned updates include bend radius calculations, circuit breaker selection, SI units and more.
Note: This product is not associated with Electrician Talk, Calculated Industries, ElectriCalc, ElectriCalc Pro, nor with Electrical Calc Elite. NEC is a registered trademark of the National Fire Protection Association (NFPA). Electrical apps, electric apps.
The PRO version of Electrodroid doesn't have any ads, and it has more features than the free version.
The app includes:
• Resistor color code decoder (3-6 bands, with inverse look-up);
• SMD Resistor Code;
• Inductor color code decoder;
• Ohm’s law calculator;
• Reactance/Resonance calculator;
• Voltage divider;
• Resistors ratio, value/series/parallel;
• Capacitor charge calculation;
• Operational amplifier;
• LED resistor calculator (with customizable database);
• Adjustable voltage regulator/LM317 calculator (with customizable values);
• Heat dissipation;
• Battery Life calculator;
• Inductor design tool;
• Voltage Drop calculator;
• PCB Trace Width calculator;
• Simple Filters calculator;
• NE555 calculator;
• Power Calculator;
• RMS Converter;
• Decibel Converter;
• Frequency Converter;
• Analog-Digital Converter;
• Y-Δ Transformation;
• Range Converter;
• Port pin-out (USB, Serial, Parallel, Ethernet, RJ, SCART, DVI, HDMI, S-Video, VGA, VESA, Display Port, FireWire, Jack, RCA, XLR/DMX, ATX Power, PC Molex, EIDE, SATA, PS/2-AT, MIDI/Game port, Apple 30-pin, PDMI, OBD-II, 25-pair phone cable color code, Color Code for Fiber Optic Cables, SD card, Raspberry Pi, LCD, GPIB/IEEE-488; ISO connector for car audio; Arduino pin-outs);
• Resources (Resistivity table; Table of standard resistors and capacitors; Capacitor marking codes; AWG and SWG Wire size; Ampacity Table; Symbols and Abbreviations; Circuit Schematic Symbols; SI Units prefixes; Battery info; Boolean logic gate and algebra Theorems; 7400 info and pinout; ASCII codes, Batteries list, 78xx IC, ChipDB IC pinouts, Switch Information, Decibel Table, PIC ICSP/AVR ISP, SMD Package Size, Radio frequencies, PT100 Conversion Table, Fuses and Automotive Fuses color code; Thermocouples color codes);
• Full support for EIA resistor series for all calculators;
...and more to come!
The app has also support for plugins to expand functionality of the application (e.g. PIC and AVR micro-controllers Database, simulators, parts search).
If you like the program, please rate it.
For FAQ and full change-log, visit http://electrodroid.it
Aplikasi ini mudah digunakan dan cukup untuk menghitung ulang nilai sirkuit ketika pengguna merubah dan memasukan data. maka dengan segera aplikasi ini akan memberikan hasil perhitungan pada anda
Der Teil «Formelsammlung» wurde in Anlehnung an bewährte Formelsammlungen verfasst. Der Bereich «Installation» orientiert sich an wichtigen Kapiteln der Fachliteratur und der Niederspannungs-Installationsnorm (NIN). Der Teil «Planung» bezieht sich auf die Konventionen der Electrosuisse und deren Weiterentwicklung durch die HHM.
You have to just enter values of corresponding formula and Electric Calculator will calculate it for you. Main activity contains 4 options of which each comprises of further sub three formulas. Simply select one of the formula by clicking radio button and save your precious time. So download it right now.
Satellite Director replaces all of that. See tips to success below !!!
WARNING: The only sensor you need is the compass. Unfortunatly you have to calibrate the compass before using it. Compare your phone's compass with a real compass !!
Metal covers/cases or covers/cases with metal/magnetic closure will influence/disrupt the compass of your phone or tablet. Do not use these covers !! The compass of your phone can also get inaccurate because it is affected by other electro - magnetic fields or because it is weakened by age. Calibrating the compass may not help anymore.
PRECISION DEPENDS ON THE QUALITY OF YOUR PHONES HARDWARE.
Warning: If you use Cyanogenmod / Cymod then you may run into Android compatibility issues and the app may not work. You should then complain to Cyanogenmod / Cymod and not to me.
This app is add-free !
Help me to continue the work on this app and watch some of my videos on Youtube. The advertising in the videos provides some required money (houres of work, phones to test on, satellite equipment, etc.).
How does it work ?
Just enable the GPS in your phone or enter your GPS location, select the desired TV satellite and point your phone to the sky to target (find) the TV satellite. You have found the satellite when the white ball is in the white circle and the cyan ball is in the cyan circle. Align, in azimuth, the offset arm of the satellite dish to the cyan arrow on the phones display and the satellite dish is aligned in azimuth with the satellite.
Selectable audio tone, camera preview, continuous mode (no pause), color pickers or a user defined satellite position may make it easier for you to find the desired TV satellite. The satellite list contains 280 satellites.
Optional you can take a photo (resized)/screenshot by touching on the director tab. The photo/screenshot is ONLY stored on the phones memory card.
Optional: you can get an indication when you are to close to iron (dish/pole) in the form of an green/yellow/red bar.
Satellite positions are derived from Agi's database. Some positions may seem not accurate (example: Hispasat 30°w is at 29.96°w in the satellite list) but they are very accurate.
New phones with Android 4: in case of a wrong compass reading the "Settings" screen has options to correct the compass readings !!!!
Previous versions are available from my website.
If you have any questions, requests or problems PLEASE write an email.
All language translations by Google Translator.
3 tips to success:
1- do NOT go to close to the iron dish, iron lnb arm or iron pole (keep at least 30 cm distance)
2- calibrate the compass of the phone by waving it in a figure 8 before you start
3- optional: calibrate the compass of the phone by rolling your phone along its length axis about 2-3 turns (works on some phones)
Simply enter the values and get the results.
Features / Calculations:
---> Resistance Color Coding
---> Resistance Series Combination
---> Resistance Parallel Combination
---> Inductance Series Combination
---> Inductance Parallel Combination
---> Capacitance Series Combination
---> Capacitance Parallel Combination
---> Ohm's Law Current Calculation
---> Ohm's Law Voltage Calculation
---> Ohm's Law Resistance Calculation
---> Ohm's Law Power Calculation
---> Single Phase Real Power Calculation
---> Single Phase Reactive Power Calculation
---> Single Phase Apparent Power Calculation
---> Single Phase Voltage Calculation
---> Single Phase Current Calculation
---> Single Phase Power Factor Calculation
---> 3 Phase Real Power Calculation
---> 3 Phase Reactive Power Calculation
---> 3 Phase Apparent Power Calculation
---> 3 Phase Voltage Calculation
---> 3 Phase Current Calculation
---> 3 Phase Power Factor Calculation
---> DC Power Calculation
---> Line Voltage to Phase Voltage Conversion
---> Phase Voltage to Line Voltage Conversion
---> Line Current to Phase Current Conversion
---> Phase Current to Line Current Conversion
---> Delta to Star Impedance Conversion
---> Star to Delta Impedance Conversion
---> Capacitive Reactance Calculation
---> Inductive Reactance Calculation
---> Resonant Frequency Calculation
---> Resistivity Calculation
---> Peak to RMS Voltage/Current Conversion
---> RMS to Peak Voltage/Current Conversion
---> Efficiency Calculation
Please give your feedback about the app and help us improve.
A useful application for any electrician / engineer.
Calculates Power (kW), Current (A) and Power Factor
from any 2 given values for 3ph circuits.
Quick and easy to use.
Simply Enter supply voltage (400V Default Setting)
Then Enter any 2 values of either
Total Power Rating, Current per phase
or Power Factor to Calculate other value.
Results Assume a balanced Load.
Please rate this App if you like it.
More great Electrical Apps available
All BS 7671:2008 Amd 1 Compliant.
At COOPERSOFT we specialise in developing
engineering applications for android devices.
If you have an idea for an App that you would
like to see on Google Play, then please contact us.
If you have any comments or would like any extra
features added to application then please feel
free to contact us.
This app is simple to use and smart enough to recalculate circuit values when user edits any input data. More tools will be added to the list soon.
If you have any questions or difficulty in using the app please contact email@example.com
Um aplicativo que estou desenvolvendo para facilitar os problemas mais encontrados durante um projeto ou uma execução. Atualmente ele conta com poucas ferramentas mas conforme o tempo vai passando estou atualizando. Atualmente ele já calcula corrente monofásica, trifásica e sugere um dimensionamento de cabos, disjuntores e DR. Também calcula a queda de tensão, traz uma tabela de capacidade de condução de cabos e mais.
Deixe ideias para ferramentas nas próximas atualizações.
Kalkulator je informativne narave in ni namenjen profesionalni uporabi.