Electrical Formulas AC & DC Circuits (Single-φ & 3-φ)

Electrical Formulas AC & DC Circuits (Single-φ & 3-φ)

We can Find the Following Quantities by Using Below Formulas Chart

Electrical Formulas in DC

Full load Current in Amperes (Alternating Current AC Motors)

Alternating Current AC  (Single-φ & 3-φ)

Finding Motor Hp ( Horse Power),

kVA (kilo-Volt Ampere)

kW input, When Motor HP is known

kW (kilowatts)

Amperes, when kVA is known.

Amperes when kW s Known

Amperes when Motor HP is known.