Example 4 A 3-phase, 50Hz, 400V motor develops 100HP, the power factor being 0.75 lagging and efficiency 93%. A bank of
Posted: Sun Jul 03, 2022 12:10 pm
Example 4 A 3-phase, 50Hz, 400V motor develops 100HP, the power factor being 0.75 lagging and efficiency 93%. A bank of capacitors is connected in delta across the supply terminals and power factor raised to 0.95 lagging. Each of the capacitance units is built of 4 similar 100V capacitors. Determine the capacitance of each capacitor.