kolmfaasiline
Kolmfaasiline is the Estonian term for a three-phase electrical power system. It uses three sinusoidal voltages of the same frequency that are offset by 120 degrees. The three conductors may share a common neutral in star (Y) configurations, or be connected in a closed delta (Δ) without a neutral.
In a star configuration, the line voltage is sqrt(3) times the phase voltage, and phase-to-neutral voltages are
Advantages include more efficient transmission of power, smoother torque in electric motors, and the ability to
Typical applications include power generation and distribution networks, industrial motors and drives, large HVAC installations, and