0

1.8kviews

Draw the phasor diagram for 3 phase delta connected load with a lagging power factor. Indicate line and phase voltage and currents.

written 3.9 years ago by teamques10 ★ 69k

•   modified 3.9 years ago

analog electronics

ADD COMMENT FOLLOW SHARE EDIT

1 Answer

0

73views

written 3.9 years ago by teamques10 ★ 69k

• Let's consider the delta connevted 3-phase balance load as shown in figure below-

• From above figure, it is clear that the line voltage is equal to phage voltage:$V_L=V_{ph}$
• But line current & phase currents are not same in delta connection. Phasor diagram of line and phase voltage and currents with laggging power factor is shwin in figure below-

ADD COMMENT SHARE EDIT