what is the formula for 3 phase motor starting cureent deatials 3phase 148A delta 415v, efficiancy 94% can we run the motor with 200A incoming supply
2 7416in a transmission line the aluminium cor is sarrounded and in between there is a another type of matrial what is that?
7 5771We have a bank capacitor rating of 60 KVAR for a overall load of 160 KVA and we have connected three loads of 50KVA each. We would like to auto matically correct PF using APFC. How do we design it?
2 6361I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com
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Explain design 8421 to 2421 binary code converter?
How can we convert 11 kv to 440 volt without using transformer ?
Which parameter remains constant in a throttling process ?
what is mean by PIR in circuitbreaker and give me detail of that?
can any1 provide me the PLACEMENT PAPERS FOR BHEL
Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..
WHAT IS DIFFERENT BETWEEN YOU AND OTHER APPLICANT TO GIVE YOU THE JOB
I Have 3 Phase 10 KW AC Alternator i found one phase weak, so what will be the reason & what action shouls i take to rectify the same.
What are the different types of wings? Explain how any one particulartype of wing suits a particular mission?
boolean isBadBoy(boolean hasGirlFriend , boolean isMarried, int age , String middleName , String lastName , String[] brotherName);
What are the characteristics of scr?
Actually i am confused that how to calculate the bending moment for a semi-circular beam and curved slab.If any one have a good idea about the matter,please give the answer with a suitable example. Thank you......
i need questions from Govt company asked like BDL, ECIL,HAL,DRDL,BARC and many
What are integrated devices?
WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?