Delta connection

how do we connect a delta system

• start of each winding together

• end of each winding together

• start and end of windings together

phase relationship between line and phase current in delta

• 0

• 30

• 60

• 90

how many voltages is there in a delta system

• 1

• 2

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

• 0

• 30

• 60

• 120

what percentage of power is available if connected in open delta

• 33.3%

• 66.6%

• 50%

• 57.7%

what will happen if one winding is reversed in delta

what is classified as a load in a power circuit

• circuit breaker

• light

• motor

• RCD

is a delta connected load is unbalanced what supply must it be connected to

• star

• delta

phase current =

• Il

how many windings are in a delta connected system

• 1

• 2

• 3

• 4