Question

In case of delta connected circuit , when one resistor is open .power will be ?

Answer 1

power will be zero at the moment.

Answer 2

Delta connected circuit : power= 2x$V^{2}$/R

Explanation:

in this case, following cases arise - (let us assume all resistor values are equal)

and there is no other component in circuit. . we have two resistors R, each having phase voltage, power = 2X$V^{2}$/R