Electronics docs & calcs

Name: Electronics docs & calcs
Rating: 4 (16 reviews)
Author: Anas Abubakar

Electronics lab in your pocket

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

16 Ratings
Age Rating

4+
Years
Category

Education
Developer

Anas Abubakar
Language

EN
+ 8 More
Size

59.5
MB

Electrohelper is carefully designed to address the need for electronic engineers and electronics hobbyists in designing an electronic circuit. The app contains the electronic components reference section, electronic circuit reference section, and electronic circuit calculation section. Tedious electronic circuit calculation such as Butterworth, Sallen-Key, Chebychev, and Bessel filter is made easier with the app. Electronic components section:- - Resistor - Capacitor - Inductor - Transient voltage suppressor(TVS) - Rectifier diode - Signal diode - Zener diode - Bipolar junction transistor(BJT) - Metal oxide field effect transistor(MOSFET) - 555 timer - Operational amplifier (Op-amp) - Arduino boards (arduino uno and arduino nano) - Atmega 328 - Voltage regulator integrated circuit(IC) - Multiplexers - Demultiplexers - Encoders -Decoders - Flip-flops - Counters - Shift registers Electronics calculator section:- - NE555 timer Astable multivibrator - NE555 timer monostable multivibrator - Bipolar junction transistor (BJT) analysos - Inductor winding - Toroidal inductor winding - Transformer winding - Butterworth, Bessel, Chebychev passive filter calculator - Sallen - Key active filter calculator - Inverting, noninverting and difference operational amplifier calculator - Resistor in series calculator - Resistor in parallel calculator - Capacitor in series calculator - Capacitor in parallel calculator - Capacitance of a capacitor calculator - Resistance calculator - Series LRC circuit impedance and reactance calculator - Parallel LRC circuit impedance and reactance - Charging and discharging a capacitor - Charging and discharging an inductor - Polyester film capacitor code - Ceramic capacitor code - Resistor color code - Air core inductor - Voltage divider - Current divider - Ohms law (current, voltage and resistance relation in a circuit) - Delta to star resistor network conversion - Star to delta resistor network conversion - Light emitting diode (LED) resistor calculator - Double pole Sallen - Key - Butterworth filter components value calculator - Surface mounted (SMD) resistor code calculator - Pi, Tee and Bridge attenuator - Radio frequency(RF) calculator - Alternating current (AC) power - Direct current(DC) power

Ratings & Reviews

4.0

out of 5

16 Ratings

bad
Jun 3
EXYZ3
as usual, it doesnt include the most essential thing about transformers: the EMF equation. [V=√2πfNAB(max)] which is an extremey ignorant thing to do. education doesnt come from blindly repeating phrases! according to the "equations" you have in your "transformer calculator": i can use 1 turn on the primary side of a mains transformer and use 10 turns on the seconday to get 10 times as much voltage! but when you say this to these people, they blindly repeat "noo! low reactance makes short!" without knowing what are they talking about! like sheep!!! they cant explain why you cant use 1 turn on the primary! and when someone wants to know why, they will have a hard time searching for a reasonable reason. the review is getting too long, so if YOU want to know the reason why you cant use 1 turn (and why MOTs saturate), copy the equation and ask google why you cant use 1 turn, then tell him to explain using this equation, then explain the equation itself. and dont forget to tell him what type of core you are using (iron or ferrite (because this equation works for high frequencies, too!))V = √2×π×f×N×A×B
bad
Jun 3
EXYZ3

as usual, it doesnt include the most essential thing about transformers: the EMF equation. [V=√2πfNAB(max)] which is an extremey ignorant thing to do. education doesnt come from blindly repeating phrases! according to the "equations" you have in your "transformer calculator": i can use 1 turn on the primary side of a mains transformer and use 10 turns on the seconday to get 10 times as much voltage! but when you say this to these people, they blindly repeat "noo! low reactance makes short!" without knowing what are they talking about! like sheep!!! they cant explain why you cant use 1 turn on the primary! and when someone wants to know why, they will have a hard time searching for a reasonable reason. the review is getting too long, so if YOU want to know the reason why you cant use 1 turn (and why MOTs saturate), copy the equation and ask google why you cant use 1 turn, then tell him to explain using this equation, then explain the equation itself. and dont forget to tell him what type of core you are using (iron or ferrite (because this equation works for high frequencies, too!))V = √2×π×f×N×A×B
Too much ads
01/26/2025
Moe Alami
Too much ads you don’t have a chance to do anything on the app
Too much ads
01/26/2025
Moe Alami

Too much ads you don’t have a chance to do anything on the app

Few bugs fixed, improved the UI

Version 6 2d ago

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Information

Seller: Anas Abubakar
Size: 59.5 MB
Category: Education
Compatibility: Requires iOS 13.0 or later.

iPhone
Requires iOS 13.0 or later.

iPad
Requires iPadOS 13.0 or later.

iPod touch
Requires iOS 13.0 or later.

Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 8 more

English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
Age Rating: 4+

4+

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Contains
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In-App Purchases: Yes

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