YOUR EVERYDAY ENGINEERING TOOLS
Electrical
calculators.
Find the right tool for your electrical design.
Inputs, results, method references and limits.
Cable Sizing
Size cables for your installation.
Voltage Drop
Check voltage drop along a circuit.
Arc Flash
Estimate arc-flash incident energy.
Earthing Grid
Assess grid resistance, ground potential rise, and touch and step voltages.
Fault Current
Calculate fault levels through a network.
Motor Starting
Assess starting current and voltage dip.
Transformer
Assess transformer rating, losses and regulation.
Power Factor
Estimate power-factor correction and capacitor-bank sizing.
Lighting Design
Plan lighting levels and layouts.
Lightning Protection
Plan lightning protection for a structure.
Cable Tray
Assess cable tray space and loading.
Generator Sizing
Estimate generator capacity for your loads.
UPS Sizing
Size a UPS for your load and required runtime.
Battery Sizing
Estimate battery capacity and autonomy.
Maximum Demand
Estimate demand from connected loads.
Fee Proposals
Create fee proposals with rate-card pricing.
Studio+ access. Optional AI drafting is deferred in this beta; sending requires configured email delivery.
Protection Coordination
Compare protection curves and settings.
Device curves and selectivity need independent validation.
Interlock
Build and test PLC ladder logic.
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Try a different search or include tools in preparation.
Method references and limits are included. Engineering review remains required.
Eleven calculators and fee proposals published; six instruments in preparation.
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