star connection

in a star system which statement is true

• Il=Ip

for a star system which statement is true

• Vl=Vp

in a star system what is the phase relationship between line and phase voltage

• 30

• 60

• 90

• 120

in a star system what is the phase relationship between line and phase current

• 0

• 30

• 60

• 120

in a star system what is the phase relationship between phase voltage

• 30

• 60

• 90

• 120

what is the neutral current in a star system with a balanced load

• half

• double

• none

• same

what will cause line voltages to be unequal

how many voltages are in a star system

• 1

• 2

• 3

• 4

what would be an example of a balanced load

when do we require a neutral in a star system