What are the tests carried out on transformer while testing
at sites?..Pls explain me in detail
Answer Posted / arpit sood
an important test is the tan delta test or the dissipation
factor test
This is carried out with the help of an automatic scherring
bridge to measure the capacitance of the insulation
this is a measure of the integrity of the insulation or the
life expectancy of the transformer
the value of the dissipation factor should be more than or
equal to 0.7
Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?
ow can i get certificate of competency as electrical supervisor and my diploma in electrical engineering from jalgaon.
can anyone send me some sample question regarding power grid corp
What is the previous name of Cox's Bazar
define displacement & magnitude ?
Why using synchronising methed in DG's sets?
why the name trunking bus PT
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it
what is circuit breaker in transfomer and where it used
how calculate the electrical load for industry and office
Why computer humming sound occurred in ht transmission line?
role of europe union in UK safety legistlation (electrical safety)
how does a liquid starter reduce the starting currents?
how many safety really of DG sets.