two parallel conductors are carrying the current in the same direction.which of the following statements is true? (a)there is arepelling force between the conductors (b)the force increases when the distance between the conductors is increased (c)there is an attaracting force between the conductors (d)the force increases when the distance between the conductors is decreased
1 3328In the solution of load flow eqation, Newton raphson method is superior to the gauss siedal method because (a)the time taken to perform one iteration in the NR method is less when compared to GS method (b)the number of iterations required in the NR method is more compared to that in the GS method (c)the number of iterations required is dependant on the size of the system in the NR method (d)convergence characteristics of the NR mehod are not affected by the selection of the slack bus
1 4033the transient state stability limit of a system wherin power is transmitted throgh a double transmission line is (a)equal to steady state stability limit (b)more than its steady state stability limit (c)less than than its steady state stability limit (d)equal to its dynamic stability limit
1 5257What is CRT (Contact Resistance Test) for Isolators or Dis- connector Switches? Why we performed it & whats the Testing procedure.
1 10662in one substation we have two power transformers of 100mva,75mva capacity.statoin load is155mva.how much each tranformers share the load????
6 10008what will happen if the prime mover on the field excitation of the on-coming generator fails?Explain.
5150How can calculate HT side VCB? For example I have 1250 KVA load what will be HT side VCB Amp.range and what size XLPE cable I use for HT side.
2 16258We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.
15551. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops
1604Post New Electrical Engineering Questions
What do you understand by avr?
what happens if dc supply is given and the remedies for it.
how much cable size required for 70 kilowatt load.
What is transformation ratio what it describes?
suri transmission
What id difference between power and energy?
In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?
how calculate gd2 of ht motors
What are chief characteristics of state-space method and its techniques ?
what is booster? and how it is connected in a circuit?
What is depreciation factor?
why tertiary winding is used in transformer with diagram?
I need bhel electrical test pattern & paper
How are load losses and no-load losses measured at site in a DG set?
How many types of protection relays are there based on the characteristic?
