what are the reasons for overheating in electrical machines?
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what is the difference between droop mode and ischnorous mode in thermal powerplant?
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
Explain few advantages of electric traction system?
How many types of colling system it trformers?
any idea abt REVERSE METERING concept.........?
electrical ques
What is the difference between single core 2 wire and single core 3 wire system? Which application we are using this? and for What purpose we are using this?
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
What are differences between Voltage, EMF & Potential difference ?
DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES
700KW 6.6KV slip ring induction motor to use VFD to control the speed
why all the feeders are designed in a particular manner ... is there any reason for that???
What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.
can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com