![]() More details on my methodology can be found there. (This is a followup to the post iCircuit Code Reuse Part Trois. The Skia driver is used to render thumbnails, draw the scope, and other UI elements, while the OpenGL driver renders the main editor (very quickly).Ĭode reuse aside, I’m very excited to have this released (it’s taken me awhile), and hope all the Android engineers out there give the app a try! Overall, low qutrit count, low cost circuit. ![]() The first uses Skia (Android.Graphics) to render scenes, and the other uses OpenGL. Furthermore, the quantum cost of a circuit for this AQECC is 55.72 less than that for the 9-qutrit exact QECC. The dial will eventually make it into the other platforms (iCircuit 1.5). The other is a new dial that makes it much easier to input numbers on a multi-touch screen. The first is a “mini-scope” that is shown persistently on the screen. Two new UI controls have been added that are unique to Android.I can chalk this difference up to two new additions to the code base: This is great, but I was aiming for closer to the 90% mark as the Mac was able to achieve. We can see that Android was only (“only”, haha) an 81% code reuse - I had to write nearly 7,000 lines of code to port iCircuit to it. The percentage in green is the amount of code reused while the code in red is code I had to write for each platform. Here is a visualization of the code reuse. How much of the Android code base had to be written anew and how much was I able to reuse from the other platforms? That means it’s time to run that code reuse script and find out how I did as a developer. I wrote the app using Xamarin’s Mono for Android so that I could reuse large amounts of code that I have painstakingly written and debugged on other platforms. To view Code training materials offered by this company, visit has indeed frozen over and I have released the Android version of iCircuit! iCircuit is now on 4 platforms! These materials are provided to us by Mike Holt Enterprises in Leesburg, Fla. Įxception: One-of-a-kind or custom-manufactured generators are permitted to be field labeled by a field evaluation body. Stationary generators rated 600V and less must be listed. The ISDN Services User Part (ISUP) Circuit Identification Code (CIC) is part of the Signaling System 7 which is used to set up telephone calls in Public. What is the Code requirement for the listing of stationary generators?Ī. The minimum circuit ampacity that is found on the equipment nameplate is 125% of the rated load current and the conductor selection can be made directly from that value as shown on the nameplate. The branch circuit selection current is not required to be marked on the nameplate unless the internal overload equipment permits continuous operation at a current that exceeds 156% of the rated load current. If one wants a more detailed breakdown by code section, you can review this report, which contains every code section amended, added and repealed during the.A 30A or 40A overcurrent device can protect a 12 AWG conductor for an air-conditioning circuit.Its advanced simulation engine can handle both analog. If the 30A short-circuit and the ground-fault protective device cannot carry the starting current, then the protective device can be sized up to 225% of the equipment load current rating.īranch-Circuit Over Current Protection = 18A × 225% = 40.50A Download iCircuit for iOS to iCircuit is the premier iPad and iPhone app for designing and experimenting with circuits. īranch-Circuit Over Current Protection = 18A × 175% = 31.50A : Snap Circuits Code Journey, Build Your Circuit, Code Your Commands, and Drive, Bluetooth Controlled, STEM Building Toy for Ages 8 to 108 : Toys. Step 2: Next, determine the branch-circuit overcurrent protection. Step 1: First, determine the branch-circuit conductor. What size conductor and overcurrent device are required for an 18A motor compressor for air-conditioning equipment (See Figure)? Let’s look at an example scenario to show you how this works. (2) 125% of the branch-circuit selection current.īranch-circuit conductors for a single motor compressor must have short-circuit and ground-fault protection sized between 175% and 225% of the rated-load current. ![]() Designed specifically for novice programmers. (1) 125% of the motor-compressor rated-load current. The Circuit Playground is family of small microcontroller boards with LEDs, buttons, and sensors built in. Branch-circuit conductors to a single motor compressor for air-conditioning and refrigeration equipment must have an ampacity not less than the greater of What does the NEC require as the minimum size of branch-circuit conductors for a single motor compressor for air conditioning or refrigeration equipment?Ī. Courtesy of All questions and answers are based on the 2020 NEC.
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