How does the phase sequence controller works, how it identifies the phases? confirm working principle
1649What core magnetic balance test of transformer? How to do this test in a three phase Star star (star-LV, star-HV) transformer? How to measure and where to measure?
1 40521)how many types of earth? 2)how many types of megger and how to select that range? how much time taken for megger calibration( we r using megger)
1 3632What are the types of lighning arrestor protection system? how to choose that according to load?
SPL,
2 3757As a good company employee, can you report your supervisor to the company management if he or she is going against the company interest in his or her actions?
1 2952can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)
NTPC,
1532Post New Electrical Engineering Questions
How we calculate the size of ht cable for any transformer
How it can worked plc based electrical system And which type of software using.
In MEP Services what are parts of STP and what are there function?
oil cooled transformer
what is solkor relay and which condition it will act?
diff. between tension mode & speed mode
iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?
What are the effects of electrical faults?
can i connect REF and Differencial relay in 1 CT core for transformer protection?
what is the reqirred voltage in HT motor to get full RPM on no load test?
which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter
What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?
what is meant by motor startup supervision & motor load jam protection ?
how withstand of hi-pot test outputs of transformer wire 2.5mm
i applied for the ap transco please forward the freqventley asked QA
