What is the mechanism of WTI
What is self exciting?
what is destructive and non-destructive testing of welding
what are the applications of TIG welding
with help of neat sketch explain principle of TIG welding process
briefly explain principle of resistance welding
explain the mode of metal iranafer in Co,welding
explain types of electric welding and its applications
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
Assuming that a dedicated neutral earthing transformer is provided for each GT generator, when the two generators are running in parallel, has consideration been given that the earth fault current from one generator stator winding be split between the two neutral earthing transformers? If so, what adverse impact will this have on the operation of the 59N and 27TN devices?
Why synchronous motor is used in power factor improvement,dc series in lift
Explain with example of functional requirements of protection relay in terms reliability, selectivity, sensitivity
Can you explain about Restricited earth fault protection scheme
Can you explain about pole discrepancy scheme
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??