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Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
2143how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.
2282what is the differents and advantages of Electro magnetics relay and static relay ? what is the numerical relay ? advatages?......
7 23986what is the different between HT auxillary relay resistance and transformer tripping relay resistance?
2106what is diffential relay? testing proceure?and transformer reach Over load thet time differencilal relay operate or not ?
5 9491HOW GENERATING END VOLTAGE LEVEL (6.6 KV/ 10.5 KV/ 11 KV/ 13.5 KV) DECIDED IN POWER PLANT. ON WHAT FACTORS THE GENERATING END VOLTAGE DECIDED, & WHAT IS THE CALCULATION USED FOR THIS.
3 21310Post New Electrical Engineering Questions
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
how to meas-our losses for L.T & H.T
what are the different methods for the starting of a synchronous motor.
Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?
Draw transformer phasor diagram.(full load,no load)
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
what is two point starter?
sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)
why fractional pitch winding generally used in alternators?
What facility we get after CT secondary earthing and how?
State thevenintheorem?
HELLO SIR, IAM PREPARING HPCL EXAMS. SO PLS SEND MATERIAL OF HPCL ELECTRICAL ENG..TO VIJAY_8888@YMAIL.COM
I have 1500/1A CT If i connect this CT in 6.6KV bus bar means what will be the voltage present in CT?
How to test Alternator stability test for REF relay
what is the function and use of cable differential protection relay?
