what is the main parts of DG? how it is working?
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what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.
ratings of lightning arrester
high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...
What is electrical diversity factor in electrical installations?
which connection is safer series or parallel?usually which connection we prefer at home?
Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?
why cable i burning without tripping. how can protect led street lights
Is Transol transformer oil comparable to nynas nytro libra?
H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....
what is the difference between circular wdg & ractangular wdg?
How the frame size of a flange mounted AC induction motor is calculated?
what are the sample questions asking to the test cunducting for electrical superwising lisence test?
i want some interview related questions with their answers which can help for attend the interviews...
how to test power transformer.YNd11