This is the free version, which contains ads; you can also buy from the Market the PRO version of the app to support the developer, unlock more features and get rid of the ads.
The app includes:
• Resistor color code decoder (3-6 bands);
• 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;
• Adjustable voltage regulator/LM317 calculator;
• Heat dissipation;
• Battery Life calculator;
• Inductor design tool;
• Voltage Drop calculator;
• PCB Trace Width calculator;
• Simple Filters calculator;
• NE555 calculator;
• Power Calculator;
• Decibel Converter;
• Frequency Converter;
• Analog-Digital Converter;
• Y-Δ Transformation;
• 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; 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);
• 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, and buy the full version to support the development.
Electrodroid PRO link: https://play.google.com/store/apps/details?id=it.android.demi.elettronica.pro
For FAQ and full change-log, visit http://electrodroid.it
Electrician App contains the most important formulas in the field of electrical engineering. Easy to use, available in 3 languages: English, German and Russian.
Features of Electrician App:
Calculation of up to twenty resistors (parallel).
Calculation of current, charge and time.
Calculation of work, time and power.
Calculation of line resistance.
Calculation of current, voltage, power and resistance.
Calculating the voltage drop on the line.
Calculating the maximum length of the conductor.
Calculation of the conductor cross-section.
Calculation of real, reactive, apparent power at AC.
Calculation of real, reactive, apparent power for three-phase.
Calculation of primary voltage, secondary voltage, primary windings, secondary windings of a transformer.
Calculating the cross section and diameter.
Calculation of the current density.
Calculation of cos φ.
Calculation of sin φ.
For the accuracy of the calculation, we assume no liability.
Forget complicated formulas and calculation methods, specify a value-known and Electrician App returns the result. Several updates and new formulas more languages are planned in the near future.
Electrician App is optimized and improved by us and as for we depend on your help.
Please add comments, write your opinions, suggestions or report any errors.
Thanks in advance!
As you enter the known values, the other two unknown values are automatically calculated and filled in in blue.
This is a great calculator for students working with Ohm's Law, electricians, or other individuals working in the electrical-related fields.
Tags: Ohm's law, calculator, electrical, electronic, electrician, free,
The best ohms law calculator on the market. With a rich and customizable user interface! Very easy to use with help along the way to guide you through the calculations. Great for those quick calculations i nthe field or in the office!
*** Features: ***
**Easy to use user interface.
**Customizable Background and Text color!
**Accurate answers every time!
**Part of a series of great electrical applications!
**Great for the field or in the office!
**If there is any issue with your application or you would like to suggest more content, feel free to email us at firstname.lastname@example.org
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.
The first one, "Ohm's Law", explains one of the fundamental laws of physics - the Ohm's law.
The second one, "Resistor Colorband Decoder", provides the possibility to calculate the value of the resistor using colors of the bands painted on it. Inverse converter (for calculating the colors of the bands) is also provided.
The user interface is very simple and intuitive.
The calculator is very easy to use, enter two known values, press 'Calculate' and the other two values will be calculated. If more calculations are required each single entry box can be cleared using the corresponding 'X' button or press 'Reset All' to clear all four boxes.
The guide contains 6 parts:
• Ohm's law
• Watt's law
• Voltage formulae
• Current formulae
• Resistance formulae
• Power formulae
If you want to be able to understand how the Ohm's law calculations are carried out, or would like a handy reference guide, this is the app for you!
***Mr Combi Training would love your feedback on this app and suggestions for other apps that Heating Engineers would find useful. Please contact us at email@example.com
SIMPLE APPLICATION THAT WILL CALCULATE
VOLTAGE, RESISTANCE, CURRENT and POWER
FROM ANY 2 GIVEN VALUES.
WILL CALCULATE USING CORRECT FORMULA
WITH GIVEN VALUES.
USEFUL TOOL FOR ANY ELECTRICAL / ELECTRONIC ENGINEER.
PLEASE CHECK OUT MY OTHER APP'S.
BUY PURCHASING PAID APP'S, HELPS
TOWARDS DEVELOPING MORE FREE APP'S.
ELECTRICAL AND GAS ENGINEERING APP'S AVAILABLE.
IF YOU HAVE AN IDEA FOR AN APP AND WOULD LIKE
TO SEE IT ON ANDROID, LET US KNOW....
Please rate this app if you like it.
If you would like any features added,
or would like a specific app created
for Android Market, then please email
us at firstname.lastname@example.org.
Resistor colour codes - tells you the resistance, tolerance, upper and lower values, and E-series information for any colour-coded resistor.
Ohm's Law and Power Calculator - Finds any unknown quantity in terms of voltage, current, resistance and power dissipation for any omhic component.
Series/Parallel Value Calculator. Finds the total value for any series or parallel combination of resistors, capacitors, or inductors. The calculator can also find an individual value given the value for the whole combination.
Reactance Finder - Calculates the reactance of any capacitor or inductor from the circuit frequency.
Power Triangle - Calculates real, apparent, and reactive power dissipation as well as impedance phase angle in any electrical system.
Resistivity - Finds the resistance of any wire or prism from its dimensions and resistivity, or vice versa.
Magnetic Fields - Finds the force that acts on a conductor in a magnetic field.
Capacitors - Finds the charge and energy stored in a capacitor.
ALL OF THE FEAURES OF THE FREE VERSION, PLUS:
Amplifiers - Finds the voltage gain of an inverting or non-inverting operational amplifier circuit, as a ratio and in decibels.
555 Astable/Monostable Circuits - Finds the output frequency, period, and duty cycle of the popular NE555 timer IC, for given component values.
Resistivity Table - Lists the resistivity and temperature coefficient for 35 common materials.
Capacitance - Finds the capacitance of two parallel plates separated by a dielectric.
Permittivity Table - Lists the average dielectric constant for 35 common materials.
Waveforms - Finds the peak, RMS, and mean voltages of some common AC waveforms.
Resonance - Calculates the resonant frequency of a series RLC circuit, and the impedance at this frequency. Plots a graph of impedance against frequency.
LED Resistors - Finds the minimum resistance needed to prevent damage to a number of LEDs in series. Also finds suitable E6, E12, and E24 series resistors.
Star/Delta Resistors - Converts a star (Y) resistor configuration into the equivalent delta (Δ) configuration, or vice versa.
Capacitor Charging - Finds the voltage across a charging or discharging capacitor after a given time period.
List of 4000 Series ICs - Details of common integrated circuits.
Many more electrical utilities coming soon, with regular updates. Plus, NO ADS.
Please rate or give feedback. Feel free to give suggestions or comments.
- Resistor Values
- Ohm's Law
- Voltage Divider
- L or C Reactance
- RC Time Calculator
- RL Time Calculator
- 555 Timer
Outputs have been rigorously tested for accuracy. This app works on all Android devices.
More from developer
YOU can HELP us, by translating the app into your language. To do so follow the link and fill the form, it will cost you no more than 3 Minutes.
An easy ohm's law caculator, that shows the connection between voltage, current, resistance and power.
No calculation-button, immediate calculation - FAST!
This app is not associated with Google (Play) in any way, it only shows the Developer Console in an own smart app.
Watch your Developer Console with an easy and fast app. It simply shows your Developer Console. Place the icon on your homescreen and you don't need to start browser and fiddle around with bookmarks and URLs.
! - The App is THAT simple, so please refrain from commenting/rating negative due to the fact the app is that simple or you aren't a developer of an Android App in the market!
INCO is the best browser if you want to visit adult, dating, movie, medical or private sites without anyone knowing about than yourself!
All pages visited and all data (cookies, forms, history) are deleted on exit. Nevertheless you can save private bookmarks and recall them with the same password in your next session.
Gives you the ability to hide your private surfing from the eyes of mother, sister, daddy, colleagues or your boss.
Browse with different profiles, each profile containing its own private bookmarks or choose to surf without a profile quick and easy.
Different profiles are supported by different passwords, no signing on or any other hassle - different password, different profile.
No limitations in different profiles.
In case of problems, concerns or errors with INCO, please give Feedback, before rating down - give me the chance to fix it. PLEASE use the Web-Form for your Feedback or send an email.
- no data is saved
- no history saved
- no cookies saved
- no form data saved
- private bookmarks
- public bookmarks (bookmarks from "public" profile)
- share URL
- mobile-friendly search page
- direct search
- change user
- one-page-resume for every profile in next session
- 180 second timeout (if a call comes in or a popup appears, you can continue with your session without entering the password again)
! INCO do not proxify or encrypt the traffic, so keep that in mind and don't surf illegal stuff or not-safe-for-work-sites (@work) !
But let the users speak (comments from a former similar version):
* by Siren: "Awesome! Works perfectly."
* by Big Ben: "Simple, easy. As above. Does what it needs to, very easy to use."
* by Di: "Awesome Helped me in sending emails privately when my phone had spyware installed"
* by Bronson: "I geo but im also a military cadet officer. I use this to also send coded messages to my staff. I love this app."
* by Craig: "Works well, and now I'm on the way to more fun geocaching with my family!"
* by Jack: "Very useful Great for cracking puzzle caches."
* by David: "Great app. Easy UI."
* by Eric: "New to caching, big help!"
* by rep: "Thank You Dev!"
This application is *ONLY* for *DEVELOPERS* with ad-supported apps live! You need your admob/google login.
Watch your Admob-Account with an easy and fast app. It simply shows your Admob Console. Place the icon on your homescreen and you don't need to start browser and fiddle around with bookmarks and URLs.
! - The App is THAT simple, so please refrain from commenting/rating negative due to the fact the app is that simple or you aren't a developer of an ad-financed Android App in the market!