how electrical earthing maintenance done in industry?
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what is carona and how is occur?
how much current (in MW)can be carried max. through S/C dog & Panther Conductor ?
Will sag depends on the Specific Resistance of the conductor?if not Why??????????
In DC motor,the field MMF is given by NI.N-no.of field winding turns,I-excitation and both are constant.Then how could the main flux decreases due to armature reaction.
please explain me about traction application?
what is nuetral grounding
On what basis no of earth pits are to be decided either for transformers or for equipment?
what is the difference between RTD & TERMO COUPLE?
What are the tests to be done on circuit breaker?
On PVC conduit the class "A" "B" or "C" is marked what does it shows. Either its thickness or its composition?
Why transformer neutral is earthed
what is the concept of directional power?