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from which formula we select a capacitor rating?
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Answer Posted / karthik_elec
in single phase:
((V*I)/1000) KVAR OR 2*PIE*f*C*V2 * 10 power of -9
C means Capacitance in micro farad abd V squre2 is line
voltage
in three phase:
((root3*V*I)/1000) KVAR OR 4*PIE*f*C*V2 * 10 power of -9
C means Capacitance in micro farad between the line
terminals and V squre2 is the voltage between the phases
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