1. what is difference between VCB and ACB.how its works please explian.6 59625
if HT side voltage is high current is low . and LT side voltage is low current is high please explian.
if 20 hp motor starts directly stars and contenious run . what will be the effect.11 11243
star delta connection used in reduce the starting current at 3 times . how its reduce the current please explian .
What is the working principle of servo motor? And explain it.
HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM
What is the difference between rulling span and wind span of of an Over Head Transmission Line?
how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.
How to test the Secure Elite 440 Multi function meter working condition.
What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..
What is the difference between in Fourier series and Fourier Transform. and please tell me the difference between both of them and the why we use them in communication system?
What types of high speed CMOS circuits have you designed?
how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.
please send me privious exam's queation papers of section engineer(electrical).
what is the use of piston rings in the engine used for a generator...........
WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
how to apply b license to c license in tneb