Tan delta point in transformer to be earth or not?
Answer / prem
Earthed.because core leakage current is tan delta point so earthed
|Is This Answer Correct ?||3 Yes||5 No|
what are the reasons of CT circuit faulty in busbar protection scheme?
why t/f are rated in kva. is it conserned with p.f.
How to Calculate the Fault Level of Electrical Installation
why test lamp didn't glow across 500v megger?
WHAT IS EXTENDED DELTA AUTOTRANSFORMER? WHERE WE USE THAT?
The safest value of current which can pass from human body?
Sir, Please tell me that how I will calculate the efficiency of rectifier. Because input is ac and output is dc. Is it right to put two unlike signal together.
Why the high starting current does not harm the low capacity induction motor?
Can you explain about pole discrepancy scheme
How to calculate phase to phase difference ?
why transmition and distribution and genaration of voltage in multible of 11 means 220v,440v,11kv,22kv,,,...so on
WHAT IS ND RELAY AND HOW DOES IT WORK?