Answer / biswajit goswami

star connected capacitor bank draw less current than delta connection, when we connect the capacitor bank in star connection in 3 phase circuit it reduce less reactive current than connected in delta ,so delta connected capacitor bank is more effective,so we connect capacitor bank in delta connection.

Answer / sumit kumar

In delta p.f. is improved 3times as compared to star.
That question was asked in LMRC

Answer / guest

hi arvind,

my friend i agree to you when you questioned the use of high
impedance in the system but don't you know that capacitor
only offers capacitive reactance which mean impedance is 0+jXc.

Answer / ashu

please elaborate or mention the link about how the star connection is effectively in series form.
thanks!

Answer / karthik

delta connection is series effective whereas star is
parallel effective..but i am not sure about the impedence fact

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