Consider the following statements regarding three-phase transformers in Open-Delta (V-V) connections:
1) Being a temporary remedy when one transformer forms of Delta-Delta system is damaged, and removed from service.
2) The Volt Ampere (VA) suplied by each transformer is half of the total VA, and the system is not overloaded.
3) An important precaution is that load shall be reduced by √3 times in this case.
Which of the above statements are correct?