Ohm's Law (v. 1.71) Разработано Red Binary |
Two common calculators for electronics/electrical use:
Ohm's law calculator/Watt's Law calculator: figures any 2 unknown values given 2 known values
Resistor calculators: figures bands given value or value given bands. For 3, 4, & 5 band resistors
* Preferences/lock functions allow values to either autorange to appropriate SI units or remain fixed
* Resistor calculator automatically determines 3, 4, or 5 band
* Clean, intuitive interface
*** To the few who have commented that it's "stupid" to have the "Rate" button where it is, please stop && think. You don't HAVE to rate it before using it, nor are you even being asked to. You will notice that there are 2 buttons. This is the "About" dialog that is shown the first time you run any new version or tap the "About" menu item. Please think before you speak. Thank you. ***
Paid app "Electrist" identifies EIA standard values, as well as adds many more calculations. See for yourself:
https://market.android.com/details?id=com.redbinary.electrist
|
|
[2013-07-28] A Google User: Finally Ahh... A handy app! Thanks!!! |
|
[2013-06-21] A Google User: Awesome |
|
[2013-06-20] A Google User: Handy app Use a lot to figure resistor needs for leds. Great little app. |
|
[2013-05-27] A Google User: Fantastic app |
|
[2013-02-08] A Google User: Great job I like it so much |
|
[2013-01-23] A Google User: Awesome Tool This is a great tool and i is small memory wise. I use this building LED arrays, it gives me the resistor value needed to hit the perfect current. |
|
[2012-12-25] A Google User: Effective Easy to use, fast, and effective. Thanks guys. |
|
[2012-10-29] A Google User: Franco Awsome use it every day thanks |
|
[2012-09-21] A Google User: Awesome! I build guitar effect pedals & this app helps a lot while sorting through resistors. Thanks! |
|
[2012-09-09] A Google User: This is truly a smart app. It must have been simple to make because all it does is use a couple of formulas that have been rearranged to be solved for the different values imputed. But is was done very well and practical. Big time saver. |
|
[2012-09-07] A Google User: Science Teacher bonus as a science teacher, this app is very useful in teaching Ohm's Law in physics. high school students have a difficult time grasping these type of abstract concepts already. by being able to use an app that will allow them to make these conversions easily, they can spend more time focusing on subject matter and how they relate, rather than trying to memorize mathematical formulas. |
|
[2012-09-04] A Google User: Huawei ideos slim Good application. Thanks |
|
[2012-08-22] A Google User: Automotive Excellence! I am an automotive student and electrical is kinda hard for me, but this app has me earning an A right now. If you are doing anything with automotive or diesel this is an app to have. Thanks guys!!! |
|
[2012-06-27] A Google User: Awesome! Nice apps |
|
[2012-06-23] A Google User: Great App Simple and Great!! |
|
[2012-06-18] A Google User: Great Really handy |
|
[2012-06-17] A Google User: Sweet I use resistors constantly at work this will be immensely helpful |
|
[2012-06-12] A Google User: Great App Works great, and very simple to us. |
|
[2012-06-08] A Google User: Love it Just makes it a little faster nice to always have on hand |
|
[2012-06-07] A Google User: FanFrickenTastic Does exactly what I need it to and does exactly as advertised. Great job. Thanks |
|
[2012-06-02] A Google User: Ohms law Great app |
|
[2012-05-30] A Google User: Ohm's Law I Love it. |
|
[2012-05-26] A Google User: Awsome for tradie's! Any sparky, fridgy or mechanic should get this, great for saving time and minimising mistakes |
|
[2012-05-19] A Google User: Good for brain farts Spot on. |
|
[2012-05-12] A Google User: ty thnx |
|
[2012-04-26] A Google User: Ohm's law |
|
[2012-04-22] A Google User: Good Does what it should. Doesn't ask for extra permissions. |
|
[2012-04-13] A Google User: GS2 Does what it's suppose to do. |
|
[2012-04-12] A Google User: Love it. Is very handi. |
|
[2012-04-09] A Google User: Handy Thus app is handy for those who understand ohms law. I'm an HVACR tech and I needed ohms law today in the field. Nicely done gentleman. The resistor color codes may come in handy to. Time will tell. |
|
[2012-03-24] A Google User: Does what is says. Does what is says. |
|
[2012-03-15] A Google User: 3 phase would be nice . This App saves time . |
|
[2012-03-11] A Google User: Droidx Nice app but needs 3 phase calcs included. |
|
[2012-03-07] A Google User: RK :-) |
|
[2012-03-06] A Google User: DroidX2¿ 3/6/2012 Great App. No problems. |
|
[2012-03-04] A Google User: Works great! I use this app all the time, Thank you Dev's and keep up the good work! |
|
[2012-03-03] A Google User: Must Have Makes calculations easy! |
|
[2012-03-02] A Google User: Awesome Great products |
|
[2012-03-02] A Google User: Ohm Does exactly what it is supposed to do |
|
[2012-03-01] A Google User: ohm nice..... |
|
[2012-02-29] A Google User: If you know what this is then you need it. Even if you have 30 years experience you need this for those brain fart days. |
|
[2012-02-27] A Google User: Sid Good apps...... |
|
[2012-02-27] A Google User: Very handy Very handy |
|
[2012-02-26] A Google User: Ohm's Law Great. Simple, does exactly what is supposed to do. Nice options. |
|
[2012-02-26] A Google User: Elecrician Very helpful app |
|
[2012-02-24] A Google User: Mr. SEP Wonderful site and extremely helpful. |
|
[2012-02-24] A Google User: Good Good |
|
[2012-02-23] A Google User: Dom Nyce |
|
[2012-02-20] A Google User: Good |
|
[2012-02-20] A Google User: Works just like the law Nuf said |
|
[2012-02-18] A Google User: Works Does what's expected |
|
[2012-02-16] A Google User: Desire HD Does everything I need, and stable. Great app! |
|
[2012-02-16] A Google User: Love it! Great little tool for doing quick electrical calculations. I use it a lot to calculate the correct resistors necessary to power LEDs. |
|
[2012-02-14] A Google User: Love it Best app ever |
|
[2012-02-12] A Google User: As an auto electrician, this is superb. |
|
[2012-02-10] A Google User: Great Awesome App. Highly recommend. Keep up the good work. |
|
[2012-02-09] A Google User: Great App Can you make it work for 3 phase? |
|
[2012-02-07] A Google User: Helpful and useful Very good app |
|
[2012-02-06] A Google User: Yaa Love it helps on job |
|
[2012-02-04] A Google User: Very Great |
|
[2012-01-31] A Google User: Ohms Very nice |
|
[2012-01-30] A Google User: Awesome app Thank you Dev. There has been way too many times at work where i was trying to perform a calculation on a piece of paper. This just makes it easier to get all the answers in one shot. |
|
[2012-01-29] A Google User: AWESOME APP. |
|
[2012-01-26] A Google User: Cool Very handy little app. |
|
[2012-01-25] A Google User: App |
|
[2012-01-22] A Google User: Works Works good |
|
[2012-01-21] A Google User: Quick and simple! |
|
[2012-01-18] A Google User: Piddler Great app very useful, easy to use! |
|
[2012-01-17] A Google User: Good |
|
[2012-01-16] A Google User: Texasbootboy Works good |
|
[2012-01-16] A Google User: Works Great |
|
[2012-01-16] A Google User: Great It makes life alittle eaiser |
|
[2012-01-13] A Google User: Great Good app very handy |
|
[2012-01-10] A Google User: Great app Great app |
|
[2012-01-10] A Google User: Very useful Great app |
|
[2012-01-07] A Google User: Must have for sparkys |
|
[2012-01-03] A Google User: Great app |
|
[2012-01-02] A Google User: Ohms law Great app! |
|
[2012-01-01] A Google User: A must Great app!!!! |
|
[2011-12-29] A Google User: EET Great cheatsheet to practice! - college student |
|
[2011-12-25] A Google User: Nice app |
|
[2011-12-24] A Google User: Works well |
|
[2011-12-23] A Google User: Nice Simple and effective. |
|
[2011-12-21] A Google User: Ohms law |
|
[2011-12-19] A Google User: does what it says great app |
|
[2011-12-18] A Google User: Ohms law Great helped me though a college course |
|
[2011-12-17] A Google User: Ohm's law Great app. A 3-phase ohm's law calculator would be nice too! |
|
[2011-12-16] A Google User: Great Great |
|
[2011-12-12] A Google User: Great app! Perfect app for my Variable Voltage PV! |
|
[2011-12-10] A Google User: Kwatt Great app! |
|
[2011-12-09] A Google User: Good app Very. Useful |
|
[2011-12-06] A Google User: Great app Very handy for me at work! |
|
[2011-12-02] A Google User: Nice Good |
|
[2011-12-02] A Google User: Great app Does what it is suppose to simply |
|
[2011-11-26] A Google User: Ohms law Great app!!! |
|
[2011-11-25] A Google User: H Nice app. I use it for work |
|
[2011-11-17] A Google User: Fantastic I had to study for an FCC GROL test having been away from electrical circuit theory for 20 years. This app helped me get back up to speed fast. |
|
[2011-11-16] A Google User: Killer app Boy the new electronic techs got it made |
|
[2011-11-15] A Google User: Ohm's Law Does all it said it would do. Very happy with this app. |
|
[2011-11-11] A Google User: Gerardo app |
|
|