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Electrical Engineering Center
  • Home
  • About Me
  • Category
    • Automation
      • DCS
      • PLC
      • Robotic
      • SCADA
    • Control System
      • Cyber Security
      • ICS Networking
      • Industrial Internet of Things
    • Electrical
      • Circuit Breaker
      • Wiring Techniques
      • Earthing System
      • Electric Motor
      • Electrical Safety
      • Generator
      • HVAC
      • Lighting
      • Motor Control
      • Theory
      • wire & cable
    • Instrumentation
      • Measuring instruments
    • General
      • Do It Your Self
      • Hand Tools
  • Electrical Calculator
    • KVA to Ampere / Ampere to KVA
    • Amps to Kilowatts / Kilowatts to Amps
    • Volt to Ampere / Ampere to Volt
    • Cable Sizing – Low Voltage Application
    • Cable Size AWG ↔ mm² converter
    • Cable Voltage Drop
    • Full Load Ampere Motor
    • Motor – KVA to HP / HP to KVA
    • Short Circuit
    • Capacitor Sizing
    • Capacitor Correction Sizing
    • Fixed Value Resistor Calculator
    • Voltage Divider Calculator
  • Engineering Tool
    • Control Valve Sizing
    • Flow Rate Calculator
    • Mass Flow Rate Calculator
    • Volumetric Flow Rate Calculator using Poiseuille’s Law
    • Reynolds Number Calculator
    • Molarity Calculator
    • How to sizing a pump and electric motor
    • Advanced Pipe Pressure Drop Calculator
    • Heat Exchanger Sizing & Performance Calculator
    • Advanced SIL Verification Calculator
  • General Calculator
    • Comprehensive Unit Converters
    • Torque Unit Converter
    • Material Property Database
    • Drag Force Calculator
    • Speed Conversion
    • PCB Trace Width Calculator
    • IP Code (Ingress Protection) Calculator
  • Process Control Tools
    • Temperature
    • Basic PID Tuning Calculator
    • RTD and Thermocouple calculator 
    • Steam Table Lookup Calculator (Saturated & Superheated Steam)
    • Cavitation / NPSH Calculator
    • 4-20mA Scaling Calculator
    • Interactive Pressure Unit Converter
    • LoRaWAN Coverage Calculator
  • IT network Tool
    • IPv4 Subnet Calculator
    • IPv6 Subnet Calculator
    • PoE (Power over Ethernet) Calculator
    • Network Ports Online Calculator / Lookup
    • Code Speed Optimization Tools
    • Bandwidth Calculator Online
    • TCP/UDP Port Scanner
    • Free Space Path Loss Calculator
  • Energy & Sustainability
    • Electric Vehicle (EV) Calculators
    • Ultimate Guide to Sizing Your Solar PV System
    • Environmental Impact Calculators: Carbon Footprint & Emissions
    • Battery Life Estimator
  • HVAC Tools
    • Wet Bulb Temperature Calculator
    • Data Center Cooling Load Calculator
    • HVAC Load Calculators: Sizing Your System
    • Air-conditioner sizing
    • Airflow Conversion Calculator
    • Ideal Gas Law Calculator
    • Integrated CFM and ACH Calculator
    • Subcooling and Superheat Calculator
    • CFM Duct Size Calculator
  • CCNA
    • CCNA Practice Subnetting Drills
    • Wildcard Mask Calculator
    • CIDR to IPv4 Range Converter
    • Binary/Hex/Decimal Converter
    • Encryption Key Generator
    • VLSM Calculator
    • Bandwidth Requirement Calculator
    • Network Uptime/Downtime Calculator
  • Downloads
  • Video
  • Resources
    • American National Standards Institute
    • ISO & IEC STANDARD

Troubleshooting method

2 Comments / Do It Your Self

When motor or machine / equipment not function properly,we must perform troubleshooting task to rectify the problem.It easy if we […]

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Efficient Electrical Appliances

1 Comment / General

When buying electrical appliances it is important to choose the right size.Refrigerators, air conditioning equipment,water heaters, televisions, and vacuum cleaners

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Energy efficiency at home

Leave a Comment / General

Maximizing Energy Efficiency at Home: A Guide to Saving Electricity and Protecting the Environment Electricity is a cornerstone of modern

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Head protection

Leave a Comment / Electrical Safety

Employees shall wear non-conductive head protection wherever there is a danger of head injury from electric shock or burns due

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Foot Protection

3 Comments / Electrical Safety

Electrical Hazard Protection: The Role of Safety Shoes in Electrical Work Electrical hazards are among the most dangerous risks in

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Star delta starter

31 Comments / Motor Control

Star-Delta Starter Operation A star-delta starter is a widely used method for starting electric motors, particularly in industrial applications. It

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Auto transformer starter

2 Comments / Motor Control

A High-Efficiency Motor Starting Solution The auto transformer starter is a highly efficient motor starting method that allows for precise

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Direct on line starter

26 Comments / Motor Control

Direct On Line (DOL) Starter: The Simplest Motor Starter Direct On Line (DOL) starters are one of the most widely

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Motor Overload Protection

8 Comments / Motor Control

Understanding Motor Overload Protection: Safeguarding Electric Motors Overload protection is a critical component in the control circuit or power line

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Frequency Inverter

2 Comments / Motor Control

Understanding Frequency Inverters: Operation, Applications, and Benefits Frequency Inverters, also known as Variable Speed Drives (VSD) or Variable Frequency Drives

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Frequency Inverter Read More »

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