RNYS Apps

This app contains electrical calculations, electronic calculations, lighting calculations, motor calculations, conversions and pinouts.

Basics

Connection of Resistor (Series/Parallel)

Connection of Capacitor (Series/Parallel)

Resistor Color Code

Inductor Color Code

SMD Resistor Code

Inductor Codes

Capacitor Codes

Fuses Color Code

Electronics

BJT DC Analysis

BJT AC Analysis (Small Signal Analysis)

FET DC Analysis

FET AC Analysis (Small Signal Analysis)

Filter Calculator

Op-Amp Calculator

NE555 Calculator

Voltage Regulator Calculator

Voltage Divider

Current Divider

Resonant Frequency

Wheatstone Bridge

Zener Diode as Voltage Stabiliser

Resistance to Reduce Voltage

Resistance for LED

Battery Life

Temperature Sensors

Antenna Length

Electrical

Calculation of Voltage Drop

Calculation of Voltage

Calculation of Current

Calculation of Power

Calculation of Power Factor

Calculation of Resistance

Calculation of Reactance

Calculation of Impedance

Conductor Resistance

Maximum Wire Length

Cable Current Carrying Capacity

Sizing the Circuit Breaker

Short-Circuit Current Min

Earthing System

Lightning Protection Level

Power Factor Correction

Primary/Secondary Winding of Transformer

Lighting

Calculation of Total Flux

Calculation of Luminaires Number

Illuminance on the Surface

Power Supply for Strip LED

Motor

Calculation of Motor Current

Calculation of Motor Power

Calculation of Motor Power Factor

Calculation of Motor Efficiency

Calculation of Motor Torque

Calculation of Motor RPM

Calculation of Motor Slip

Motor Power Factor Correction

Motor Voltage Unbalance

Motor Current Unbalance

Conversions

Δ-Y (Delta/Star)

kWh-Ah

Power

Voltage

Section

Trigonometric

Angle

Angular-Linear Velocity

Length

Energy

Pressure

Torque

Magnetic

Temperature

Volume

Weight

Time

Luminance

Illuminance

Lumens-Lux

Lumens-Watts

Lumens-Candela

Lux-Watts

Lux-Candela

Lux-Foot Candle

Resources

Tripping Curves

Fuses Application Categories

UL/CSA Fuse Classes

Appliance Classes

IP/IK/NEMA Protection Classes

Wire Size Conversion Table

Table of Cables Reactance

Table of Resistivity and Conductivity

Table of Unitary Voltage Drop

SI Prefixes

Units of Measurement

CCTV Resolutions

Thermocouple Color Codes

Wiring Color Codes

Fiber Optic Color Code

Electricity Around the World

Plug and Socket Types

Types of Lamp

Fittings of Lamp

Bulb Shapes

Table Luminous Efficacy

SMD LED

Color Temperature

Visible Spectrum

Pinouts

Ethernet Wiring (RJ45)

Power over Ethernet (PoE)

Registered Jack (RJ-11/14/25/48)

USB

RS-232

FireWire (IEEE1394)

Molex

SATA

PS/2

HDMI

VGA

DVI

SCART

S-Video

XLR (Audio/DMX)

MIDI

ISO 10487 (Car Audio)

Apple Lightning

Apple Dock Connector

Thunderbolt

SD Card

Sim Card

Raspberry PI

LED

LCD

IEC 60320 Connectors

Available in Google Play Store for Android