![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
Electrician's Helper 4+
Sam Virgillo
專為 iPhone 設計
-
- $390.00
iPhone 截圖
簡介
Electrician’s Helper will take the hassle out of looking up electrical codes and doing complex calculations for installations.
With Electrician’s Helper you can...
● Calculate voltage, current and power in 3 phase delta and wye circuits.
● Find the ampacity of a conductor as per the NEC and CEC tables.
● Calculate the voltage drop in a line based on length, size, current and temperature.
● Find the total box fill by entering the size and number of conductors, straps and clamps.
● Find the maximum number of conductors allowed in a particular size raceway based on NEC and CEC rules.
● Determine what size raceway is needed for a bundle of conductors.
● Find the maximum bend radius of a conduit.
● Find the maximum capacitor kvar for a motor and the current reduction obtained.
● Find the motor current, heater current, breaker required, wire size, starter and conduit size for a particular 3 phase motor.
● Find the full load current of an induction, squirrel cage, and synchronous motor.
● Find the locked rotor current of a single or 3 phase motor.
● Estimate the Maximum Pull Tension.
● Calculate voltage, current and kVA of single and three phase transformers.
● Do basic ohm’s law calculations.
● Find decimal equivalents of fractions.
● Convert temperature scales.
● Look up connector configurations.
● Look up NEC tables 311.60(C)(67-84)
Tested with iOS 12.0 thru iOS 15.1
Please note that this is a calculator for codes used in the NEC and CEC. It is not a replacement for the code books.
新內容
版本 2.2.3
Fixed iPad icons. Removed a bug.
App 隱私權
開發者「Sam Virgillo」指出 App 的隱私權實務可能包含下方描述的資料處理。如需更多資訊,請參閱開發者的隱私權政策。
不收集資料
開發者不會從這個 App 收集任何資料。
隱私權實務可能因你使用的功能或你的年齡等因素而有所不同。進一步瞭解
資訊
- 供應商
- Sam Virgillo
- 大小
- 36.5 MB
- 類別
- 生產力工具
- 相容性
-
- iPhone
- 需要 iOS 12.0 或以上版本。
- iPod touch
- 需要 iOS 12.0 或以上版本。
- Mac
- 需要 macOS 11.0(或以上版本)以及配備 Apple M1(或以上版本)晶片的 Mac。
- Apple Vision
- 需要 visionOS 1.0 或以上版本。
- 語言
-
法文、英文、西班牙文
- 年齡分級
- 4+
- Copyright
- © 2021 Carry-On Software LLC
- 價格
- $390.00
支援
-
家人共享
啟用「家人共享」,即可讓最多六名家庭成員使用此 App。