Author: grishu312@gmail.com

  • Inductor Reactance Calculator

    Inductor Reactance Calculator

  • Capacitor Charge/Discharge Calculator

    Capacitor Charge/Discharge Calculator

  • Series & Parallel Resistor Calculator

    Series & Parallel Resistor Calculator

  • Resistor Color Code Decoder

    Resistor Color Code Decoder

  • Ohm’s Law Calculator

    Ohm’s Law Calculator

  • 5S System Checklist

    5S System Interactive Checklist

    1. Sort (Seiri)

    2. Set in Order (Seiton)

    3. Shine (Seiso)

    4. Standardize (Seiketsu)

    5. Sustain (Shitsuke)

  • Poka-Yoke Validation Tool

    Poka-Yoke Form

    Ensure all mandatory fields are correctly entered before submission.

  • Kanban Board — Simple System

    Kanban Board

    Tip: drag cards between columns. Set WIP limits on each column. Board state is saved locally (localStorage).
  • Just-in-Time (JIT) Calculator

    Just-in-Time (JIT) Calculator

    Check if your process cycle time meets JIT requirements.

  • Value Stream Mapping (VSM) Tool

    Value Stream Mapping (VSM) Tool

    Build a simple VSM: add process steps, enter cycle times, changeover, WIP (inventory), and compute Takt Time, total lead time, and process efficiency. Copy–paste into Hostinger or save as value_stream_mapping.html.

    Step NameCycle Time (s)Changeover (min)WIP (units)Lead Time (min)
    –
    –
    –
    • Keep cycle times below takt time for flow.
    • Reduce WIP to shrink lead time.
    • Focus on bottlenecks (longest cycle/lead).

    Value Stream Canvas