Hi..
I am not sure if I am posting on the correct place but I need some clarification on a problem I faced at work.
I am working on an oil rig and there is an electrical test panel on board. There are various output from this test panel - fixed AC & DC output and variable AC & DC output ranging from 0~500V.
On the fixed single phase AC230V test terminals, I measured L1 to E - the reading was AC100V but when I measured L2 to E, the reading was about AC300V. Should the readings be some what the same? Measurement between L1 and L2 was about AC230V.
Can someone explain to me what is the problem?
Thank you in advance.
I am not sure if I am posting on the correct place but I need some clarification on a problem I faced at work.
I am working on an oil rig and there is an electrical test panel on board. There are various output from this test panel - fixed AC & DC output and variable AC & DC output ranging from 0~500V.
On the fixed single phase AC230V test terminals, I measured L1 to E - the reading was AC100V but when I measured L2 to E, the reading was about AC300V. Should the readings be some what the same? Measurement between L1 and L2 was about AC230V.
Can someone explain to me what is the problem?
Thank you in advance.