Wired White
Admin
733 Activity 
Calcs
Retaining Wall Calculator: Overturning, Sliding and Bearing
Wired White v3 Check gravity and cantilever retaining walls for sliding, overturning and base bearing. Compare Rankine or Coulomb pressure, surcharge, groundwater and uplift.
Bicycle Chain Length Calculator and Gear Range
Wired White v2 Estimate bicycle chain links, check derailleur capacity, and compare gear inches, development and speed. Includes single-speed adjustment and a wrapped-chain schematic.
House Electrical Load Schedule: Demand, Breakers & Cables
Wired White v2 Build a house load schedule, balance single-phase circuits, and estimate demand, main breaker and supply kVA. Compare editable IEC-style factors with the NEC 220.82 optional-method structure.
Bar Bending Schedule Calculator & Steel Bar Weight
Wired White v2 Calculate steel bar weight and schedules for slabs, beams and columns. Get steel lengths per run, run/link counts, shape sketches and mass by diameter with editable detailing allowances.
Engine Compression Ratio Calculator, Displacement and Boost
Wired White v3 Calculate displacement, static and dynamic compression ratios, and a boost comparison index. Explore gasket and head-milling changes with an animated cylinder section.
Turkey Cooking Time Calculator & Brisket Stall Simulator
Wired White v4 Estimate turkey roasting or brisket smoking time with conduction, evaporation, foil wrapping and carryover. Animate the temperature through a measured meat section.
Roof Pitch, Rafter and Birdsmouth Layout Calculator
Wired White v2 Convert roof pitch and angles, calculate common and hip or valley rafter lengths, and lay out ridge, tail and birdsmouth cuts with a drawn cut sheet and animated assembly.
Motor Starting Calculator: DOL vs Star-Delta vs Soft Starter
Wired White v2 Compare DOL, star-delta, soft-starter and autotransformer starts. Estimate motor current, torque, acceleration time and supply dip, then check feeder drop and overload settings.
Three Phase Power Calculator: kW, kVA, Amps, Star/Delta & Neutral
Wired White v2 Calculate balanced three-phase kW, kVA and amps, convert motor hp, and solve unbalanced star or delta loads with neutral-current phasors and animated waveforms.
V-Belt & Pulley Calculator: RPM, Length, Wrap and Power
Wired White v2 Calculate pulley ratio and RPM, belt length, adjusted centre distance, wrap, belt count and static shaft pull. Compare fan performance after a pulley change.
Ceiling Fan & Pump Motor Capacitor Calculator: PSC Run µF
Wired White v3 Match a PSC motor run capacitor or estimate its 90° current-split target from winding impedances. Compare µF, AC voltage ratings and animated winding-current phasors.
3D Print Strength Calculator: Walls, Infill & Layer Direction
Wired White v2 Compare printed shells and infill for load, stiffness and material use. Screening loads include a deflection limit; published benchmarks show where the model overpredicts.
Concrete Calculator: Pour Planner & Strength Gain
Wired White v4 Calculate concrete volume, whole bags, ready-mix orders and rebar grids. Estimate daily strength gain at the curing temperature and dates for your strength targets.
Cement, Sand and Aggregate Calculator for Concrete
Wired White v2 Estimate cement bags, sand, aggregate and free water for small nominal-mix concrete pours. Includes geometry, wastage, loose-volume recipes and metric/US results.
12/24/48 V DC Wire Size & Fuse Calculator
Wired White v2 Size copper cables and DC fuses for inverters, solar battery circuits and car audio. Check voltage drop, thermal derating, fault interruption and alternator capacity.
Column Buckling Calculator: Euler, Johnson & Effective Length
Wired White v2 Calculate Euler buckling load, Johnson intermediate-column strength and effective length for four end conditions. Explore steel, aluminium and timber presets, eccentric loading and animated buckling modes.
House Frame Column Load Calculator: Slab to Footing (Preliminary)
Wired White v2 Trace slab, wall and beam loads through a house column grid. Estimate storey axial loads, short-column steel demand and footing area for preliminary planning.
Inverter Battery Backup: Will It Recharge Between Power Cuts?
Wired White v2 Simulate seven days of power cuts and charging. See whether your inverter or IPS battery still covers day 3, with charger limits, charge taper and lead-acid or LiFePO₄ behaviour.
Power Station Size Calculator: Runtime, Surge and Solar Recharge
Wired White v2 Size a portable power station from a timed load list. Check usable energy, startup surge, expansion batteries and wall, car or solar recharge limits.
Fridge, Freezer and Mini-Split Solar & Power Station Calculator
Wired White v2 Size battery backup and solar panels for a fridge, freezer or mini-split. Check compressor starting capacity and explore daily PV, cycling loads and battery charge.
Horsepower vs Torque Calculator: Gearing and Wheel Force
Wired White v2 Explore hp vs torque with editable dyno points, six-speed gearing, wheel force and road loads. Compare a high-torque engine with a high-revving engine at the same speed.
Grid Frequency Drop Calculator & Sudden Trip Simulator
Wired White v2 Simulate a single-area grid trip with synchronous inertia, GFM droop and virtual inertia, GFL fast response and UFLS. Compare RoCoF and nadir as synchronous share falls.
LPG Cylinder vs Induction Cooking Cost Calculator
Wired White v2 Compare LPG and induction cooking for the same useful heat. Estimate cylinder life, monthly fuel costs and the extra electricity bill across tariff slabs.
Stopping Distance on Snow and Ice Calculator
Wired White v2 Compare reaction and braking distances on dry roads, wet roads, snow and ice. Explore sourced friction ranges, tire-test examples, ABS assumptions and slope with two animated cars.