| Vývojář: | Vaughn Warriner (3) | ||
| Cena: | Zdarma | ||
| Hodnocení: | 0 | ||
| Recenze: | 0 Napsat recenzi | ||
| Seznamy: | 0 + 0 | ||
| Body: | 0 + 1 (5.0) ¡ | ||
| App Store | |||
Popis
Using allowable voltage drops specifically designed for telephone company central office direct current power plants and distribution wiring. The application references 48 volt battery systems but also works for other direct current voltages such as 24 volt. When using for 24 volts or other, choose by the required loop voltage drop instead of the specific section of the circuit.
Notes:
51. Voltage drop and wire size calculations are based on 2.00 volt LOOP drop from the power plant battery to the load equipment and return. 1.75 Final Volts Per Cell or 40 volts min. operating volts at the equipment for nominal 48V systems. (40 + 2 = 42 / 24 = 1.75fvpc)
52. LOOP length is used in the calculations, often the battery and returns are unequal length. The result VD is shown as ONE WAY.
53. The formula used in the lead size calculations is: CM = LoopLength * 11.1 * Fuse or Breaker @ 100% / VD (T-Mobile does use 80% of the input breaker or fuse size to calculate DC power wires) CM = LoopLength * 11.1 * Fuse or Breaker @ 80% / VD For example the Bell System might use the leaDCalc recommended 66% of the input breaker or fuse size to calculate DC power wires.
The Bell System terms Peak and Busy Hour are antiquated electro-mechanical switch central office terms so leaDCalc recommends using 66% of the input fuse or breaker size, ie. 600A fuse or breaker calculate using 400 amperes and which is exactly as was done at Western Electric Co., Inc. for Bell System Telephone offices.
54. BDFB is a Battery Distributing Fuse Board. Fuse Panel is rack mounted at or near the load equipment. Load Equipment is the actual device requiring power.
55. This application is intended for informational use. Based on the original Bell System Lead Calculator, Western Electric Co., Inc. Model GS-5420, 4-66.
56. "leaDCalc" is NOT affiliated with any person or company or anything else anywhere. No how, no way. Especially NOT T-Mobile nor the Bell System or even Western Electric Co. Inc., all of whom are mentioned. This application is meant as a guide only in determining the size and or capacities of power wiring used in direct current (DC), charging and storage battery telephone systems. This application is NOT intended to decide what type of wire, (or if you should even use wire or busbars in your DC systems), no how, no way and it is not for use with alternating current (AC) systems.
Snímky obrazovky
Novinky
- Verze: 5.1
- Aktualizováno:
- Version 5.1 Update for dark mode improvement, backwards compatibility for earlier devices & text spacing enhancement.
Cena
- Dnes: Zdarma
- Minimální: Zdarma
- Maximální: Zdarma
Sledovat ceny
Vývojář
- Vaughn Warriner
- Platformy: iOS Aplikace (3)
- Seznamy: 0 + 0
- Body: 0 + 8 ¡
- Hodnocení: 0
- Recenze: 0
- Slevy: 0
- Videa: 0
- RSS: Odebírat
Body
Nenalezeno ☹️
Hodnocení
Nenalezeno ☹️
Seznamy
Nenalezeno ☹️
Recenze
Buďte první, kdo bude hodnotit 🌟
Další informace
- Verze: 5.1
- ID: com.warpwr.leaDCalc
- Kategorie:
iOS Aplikace›Produktivita - OS:
iPad,iPhone,iOS 16.0 a vyšší - Velikost:
155 Mb - Podporovaný jazyk:
English - Hodnocení obsahu:
4+ - App Store Hodnocení:
5.0(1) - Aktualizováno:
- Datum vydání:
Mohlo by se Vám také líbit
-
- Calc-50
- iOS Aplikace: Produktivita Podle: David Smith
- Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 1 + 2 (3.0) Verze: 1.8 Calc-50 is a high-precision scientific graphing RPN calculator. It carries over 50 digits of accuracy and has a large number of mathematical functions, including trig and hyperbolic ... ⥯
-
- CALC ToolBox
- iOS Aplikace: Produktivita Podle: Ben Webb
- * Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 0 Verze: 2.0 Introducing CALC ToolBox The Ultimate Precision Calculation & Conversion Suite! Whether you're an engineer, technician, or industry professional who values accuracy, CALC ToolBox is ... ⥯
-
- Calc Thingy - Calculate your lists
- iOS Aplikace: Produktivita Podle: PricklyApps, LLC
- Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 5 (5.0) Verze: 2.0 "One of The Most Versatile List Calculator Apps" iGeeksBlog.com Finally the app you've been waiting for. One app to satisfy multiple needs. Don't download a calorie tracker, a shopping ⥯
-
- Calc - Voice Calculator
- iOS Aplikace: Produktivita Podle: yuuichi tajima
- Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 0 Verze: 1.0.6 Voice input made easy. Stress-free. Just talk for memos and numbers. Voice Input Tap the button and simply talk to perform calculations like: (Banana) 500 + (Strawberry) 800 + (Orange) ⥯
-
- ENGEL e-calc
- iOS Aplikace: Produktivita Podle: ENGEL AUSTRIA GmbH
- Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 0 Verze: 4.0.30 The ENGEL | e-calc app is a comprehensive tool for every injection moulder. With this tool you can very easily calculate stroke volume, clamping force, cooling time and the screw ... ⥯
-
- Chem Calc
- iOS Aplikace: Produktivita Podle: Fanis Kalimullin
- * Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 0 Verze: 1.0.7 Chem Calc is the ultimate pocket chemistry calculator for students, educators and professionals. Whether you re balancing equations in the lab or brushing up on fundamentals before an ... ⥯
-
- Cable Calc
- iOS Aplikace: Produktivita Podle: Pro Certs Software Ltd
- $9.99
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 0 Verze: 2.1.34 A simple to use cable calculator to calculate the minimum required cable size and voltage drop for various types of cables, installation methods, correction factors and protective ... ⥯
-
- Resistor calc: electronics
- iOS Aplikace: Produktivita Podle: Anas Abubakar
- $1.99
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 0 Verze: 1.2 Resistor Calc is an essential tool for anyone working with electronic circuits and resistors. Designed to streamline complex calculations and provide invaluable insights, this powerful ⥯
-
- Constropedia Steel BBS Calc
- iOS Aplikace: Produktivita Podle: Binary And Bricks Pvt Ltd
- * Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 0 Verze: 2024.08.01 Constropedia Steel BBS Calc is the ultimate tool for civil engineers, contractors, and construction professionals. This powerful app provides fast and accurate steel reinforcement ... ⥯
-
- RPN 28x Calc
- iOS Aplikace: Produktivita Podle: tredje design
- $6.99
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 30 (5.0) Verze: 3.5.4 RPN 28x Calc is a programmable scientific calculator with a pleasingly classic look. Despite its nostalgic appearance, it offers a modern and intuitive user experience, allowing you to ⥯
-
- Memo Calc · FusionCalc2 Pro
- iOS Aplikace: Produktivita Podle: Leo Rivas-Micoud
- $14.99
- Seznamy: 1 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 2 (5.0) Verze: 2.3 · Drag and drop a number to save it as a memo. Then copy any number memo in your calculations. Looking for a fast, easy, basic calculator with memory? Want to easily create sheet style ⥯
-
- Date T Calc
- iOS Aplikace: Produktivita Podle: Roberto Panetta
- $0.99
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 1 (4.0) Verze: 2.5 Date T Calc can calculate future and past dates adding days, hours and minutes to a specified date. It can also calculate date difference between two dates you select. EASY TO USE Add ... ⥯
-
- Structural Engineering Calc.
- iOS Aplikace: Produktivita Podle: V PUGAZHENTHI
- $2.99
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 18 (4.5) Verze: 6.3 Structural Engineering Calculator contains 58 Calculations of different Structural and Civil Engineering parameters. - Available in Imperial (USCS) and Metric Units (SI UNITS). ... ⥯
-
- My Civil CalC
- iOS Aplikace: Produktivita Podle: Big Slice Technologies Private Limited (OPC)
- Zdarma
- Seznamy: 0 + 0 Hodnocení: 0 Recenze: 0
- Body: 0 + 1 (5.0) Verze: 2.1 My Civil CalC has a unique feature of assigning measurement units feet-inch/ M/mm to the input numbers and get the desired result along with the unit. You can also convert the ... ⥯