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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

Lessons from ProSoft MODBUS TCP/IP Register Conflicts

Leave a Comment / Automation

Real Project Experience: Modbus TCP/IP Integration Between Compressor PLC and Honeywell DCS Introduction Integrating Allen-Bradley PLCs with Honeywell DCS (Experion […]

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Pros & Cons of Modbus Serial vs Modbus TCP/IP

Leave a Comment / ICS Networking

Pros & Cons of Modbus Serial vs Modbus TCP/IP Introduction Since its introduction in 1979 by Modicon (now Schneider Electric),

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Configure SCADA Digital Points When PLC Uses 16-Bit Signed Integers

Leave a Comment / Automation

How to Configure Honeywell EPKS R515 SCADA Points When Allen-Bradley PLC Uses 16-Bit Signed Integers for Digital Points Integrating Allen-Bradley

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Configure SCADA Digital Points When PLC Uses 16-Bit Signed Integers Read More »

Modbus Coil Register vs Holding Register

Leave a Comment / Automation

Difference Between Modbus Coil Register vs Holding Register for Digital Points Modbus is one of the most widely used communication

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True Story of PLC–DCS Integration Trouble

Leave a Comment / Automation

When Modbus Signed Integers Break the Link: A True Story of PLC–DCS Integration Trouble During Turnaround In industrial automation, project

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Current Transformer for Protection vs Metering

Leave a Comment / Electrical

Current Transformer for Protection vs Metering in LV & HT Systems: Key Differences and Applications Introduction Current transformers (CTs) are

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How to Test Backup Restore

Leave a Comment / Cyber Security

How to Test Backup Restore to Ensure the Image is Working When Needed When it comes to industrial cybersecurity and

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How to Test Backup Restore Read More »

Earthing vs Functional Earthing

Leave a Comment / Earthing System

Protective Earthing vs Functional Earthing: What’s the Difference? Earthing is a critical concept in electrical systems, ensuring safety, equipment reliability,

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Current Transformer Differences in LV & HT Applications

Leave a Comment / Electrical

Current Transformer for Protection vs Metering: Key Differences in LV & HT Applications Introduction Current transformers (CTs) are essential components

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Current Transformer Differences in LV & HT Applications Read More »

Difference Between Wet & Dry Contact

Leave a Comment / Automation

What Is the Difference Between Wet & Dry Contact and What Are Their Applications? Introduction In industrial automation, electrical controls,

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Difference Between Wet & Dry Contact Read More »

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