DC Motor Design Tool: Speed, Torque and Efficiency
Wired White v1 Calculate brushed DC motor speed, torque, current and efficiency from datasheet or winding data. Explore operating curves, voltage sizing, field estimates and commutation.
#efficiency
Wired White v1 
BESS Sizing Calculator: Battery Capacity and PCS Design
Wired White v1 Size a BESS for PV self-consumption, peak shaving or backup. Calculate battery kWh, PCS kW and kVA, C-rate limits, efficiency losses and end-of-life capacity.
