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Power Factor Correction Tool at Mac App Store analyse

Yuhsiu Lai

Reference Education

384 ratings · Power index: 180

Free Mac App Store Follow Website

Version 5

Size 1016 Kb

Updated 9 years ago

Released 29 Jul 2011

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Description

This tech tool calculates capacitance required to obtain desired power factor. Power factor correction is performed for loads that are inductive in nature, such as electric motors, transformers and ballasts. An effective power factor correction can save thousands of dollars in electric power usage. Capacitance values are calculated in both kVAR and mikrofarads (μF). This tool requires no keyboard entries. All entries can be selected by using switch buttons and sliders easily. As entries are selected, results are calculated instantly. This makes this tool a perfect choice for use in any environment. The results calculated are displayed on a sketch of a typical transmission line with inductive loads such as motors. Each component of a transmission line is calculated and displayed instantly as as entries are selected. It supports all service voltages and frequencies available all over the world. Service voltage and frequency can be selected easily with a picker. AC load current is also calculated as entries are selected. This tool can be used by power engineers, electrical engineering students majoring in power engineering or electricians in the field.

Estimates

Monthly Downloads > 3.96k

Est. Revenue ~ $1.62k

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Availability

Devices

iPhone3GS iPadWifi iPad3G iPhone4 iPodTouchThirdGen iPodTouchFourthGen iPad2Wifi iPad23G iPhone4S iPadThirdGen iPadThirdGen4G iPhone5 iPodTouchFifthGen iPadFourthGen iPadFourthGen4G iPadMini iPadMini4G iPhone5c iPhone5s iPadAir iPadAirCellular iPadMiniRetina iPadMiniRetinaCellular iPhone6 iPhone6Plus iPadAir2 iPadAir2Cellular iPadMini3 iPadMini3Cellular iPodTouchSixthGen iPhone6s iPhone6sPlus iPadMini4 iPadMini4Cellular iPadPro iPadProCellular iPadPro97 iPadPro97Cellular iPhoneSE iPhone7 iPhone7Plus iPad611 iPad612 iPad71 iPad72 iPad73 iPad74 iPhone8 iPhone8Plus iPhoneX

Pricing by country

Country	Price
Canada	1.39 CAD
China	6 CNY
France	1.09 EUR
Germany	1.09 EUR
Italy	1.09 EUR
Netherlands	1.09 EUR
Portugal	1.09 EUR
Spain	1.09 EUR
Poland	1.09 EUR
UK	0.99 GBP
India	79 INR
Japan	120 JPY
Poland	4.99 PLN
Russia	75 RUB
Turkey	4.49 TRY
USA	0.99 USD
Korea, Republic Of	1.09 USD
Ukraine	0.99 USD

Reviews

All reviews →

Very handy!

Master Sparky · 14 years ago · v1.2

Ive been working on a power factor correction study for a client and this app has come on very handy, takes the guess work out! My only issue is how sensitive one of the sliders is, especially when working on the lower end of the scale, other than that it works great!

Doug

Dougy1bear · 14 years ago · v1.3

Not bad. Did a couple of examples and they matched doing it by hand. Need to have a KW- KVA calculator and the finger slided are too sensitive.

Pf correction

lpg3 · 13 years ago

Mfd conversion doesnt work

Ok but.

Plata a. · 10 years ago

Very dificult to set the value on the scale. Eg. You want 70 and it jumps to 65 or 80, takes a lot of patience to do it.