ANPC Inverter Loss Balancing and Device Temperatures
Wired White v2 Compare ANPC zero-state commutations, balance six-switch leg losses, and track transistor and diode junction temperatures through a low-frequency heavy launch.
#PWM
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VFD Cable Length, Peak Voltage and dv/dt Filter Selection
Wired White v4 Compare VFD cable reflections and dv/dt filters with motor RPDIV and IEC insulation stress categories. Explore peak voltage, rise-time reserve and electrical life sensitivity.
Welding Inverter Design Calculator
Wired White v2 Size a two-switch forward welding inverter: transformer turns and copper, output choke, switch currents and losses, mains demand, and the arc load characteristic.
Off-Grid Solar System Sizing Calculator
Wired White v2 Size an off-grid solar array, battery bank, MPPT or PWM controller and inverter from daily loads, sunless days and worst-month peak sun hours.
PWM Simulator: SPWM, SVPWM and Discontinuous PWM
Wired White v2 Compare SPWM, SVPWM, THIPWM and DPWM0–3. Animate the space-vector hexagon, inspect seven-segment switching and dwell times, and compare current ripple and relative switching loss.