I am getting above 60 V as open delta voltage against single phase unit ICT at

I am getting above 60 V as open delta voltage against single
phase unit ICT at tertiary delta formed and ICT getting
trippped on NDR. ICT tested and found in order. PTs provided
on tertiary are tested and in order. what may be the reason?

Question Posted / m s dani

0 Answers
1973 Views
I also Faced
E-Mail Answers

No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Electrical Engineering Interview Questions

What happen if two protection core (3p) of VT in LAVT are 11kv/root3, 110v/root3 and one protection core (3p) is 11kv/root3, 110v/3

1 Answers

What is earth?

0 Answers CLG,

how much amp MCB is required for 1/2 kva power back up?

2 Answers Havells,

what is the operating principle of contactor(power).along with disection?

3 Answers NASA, Tech Mahindra,

plz tell me about detailof induction motor Slip

2 Answers

What is the lower limit of break-down voltage of converter transformer.

0 Answers Tata Steel Limited,

Whether the LIGHTNING is AC or DC?

9 Answers Bhel, IEEE,

ELECtrical

2 Answers Bahwan Engineering, Bhel, Electrosteel, NBCC, Qatar Airlines,

what sis the testing procedure of transformer and ht panel?

1 Answers

why shunt capacitor is connected

1 Answers

how we select ac fuse rating of an power inverter???

0 Answers Simco,

what is the role of transistor in Circuit?

0 Answers

For more Electrical Engineering Interview Questions Click Here