Interested to Buy Any Domain ? << Click Here >> for more details...
what are advantage and disadvantage of hvdc transmission . please tell us technic of hvdc technology
2 6004Explain What will happen when direction of field current is changed (i.e, field excitation is reversed) in the following machines? 1) Alternator 2) Synchronous Motor 3) D.C Generator ( Shunt or Seies ) 4) D.C Motor ( Shunt or Seies )
3 18109what is mean by hvdc transmission technology .what is principle of hvdc transmission and technic of hvddc transmission .
1 4666What is the major differences between RCCB & ELCB? If we use ELCB of less sensitivity why does it trip often and can we control it from tripping?
1 6701( Re: WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR CAPACITOR BANK Answer # 1 The capacitor current would be kvar x 1000 / (415 x sqrt3). This would be 70a approx. The MCCB selected should have *atleast 1.4 times this current i.e. 1.4 x 70= 98. So you should choose at least 100 A mccb.) regarding to this answer,i would like to know why the current have to times 1.4 to get the right amphere for the mccb.hows the formula to get the 1.4??tq
2 12240Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?
2121Post New Electrical Engineering Questions
How can calculate the rating of a servo stabilizer for given a specific load
HOW CAN WE DECIDE THE SUPPLY VOLTAGE FOR MOTOR ACCORDING TO ITS RATING(IF ANYONE KNOWS GIVE IT WITH EXAMPLE AND ITS CALCULATIONS)
Give some differences between open loop and closed loop control systems.
what is meant by k-rating in isolation transformer?what is k9, k14 stands for?
PLEASE SEND ME NTPC RELATED INFORMATION LIKE WHICH TOPICS HAV MORE SCOPE,BOOKS TO READ,CUT OFF...PLEASE.mail at thiru.1203@gmail.com
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
limitation of conductor height on ground when we consider EMC
i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com
Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?
i want to know how to determine that a surge arrester work properly in 11kv system. and how to test a 12kv surge arrester
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.
What is a dominant pole?
what is PID control in VFD drives?
What is the difference between solid grounding and impedance grounding?
