Rotor resistance starter is used to obtain=
A increased starting torque B decrease
starting current
C decrease starting loss D increase efficiency
What is the differance between vacuum breaker and vacuume contactor
Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.
0 Answers Motherson, Motherson Molds and Diecasting Ltd.,
What is the Load Capacity of Panther conductor (0.2) and dog conductor (0.2)
how to find 5 kilo meter long under ground 33 kv cable fault location if IR VALUE shows 0.05 M ohm @5000 volt.and cable fault locator shows some time fault distance 3 kilo meter ,3.7 kilo meter and some time 1 kilo meter? now how to find the fault location that where is leakage.
what is current
1amps current equal to howmany electrons to be flowed?
state the functions of different parts of star delta starter.
Do these factors (settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot)) are the part of first order, second order, higher order, linear, non-linear, open-loop, closed-loop, homogeneous & non-homogeneous systems ?
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
do we convert single phase line to three phase at minimum cost?
why we step/down voltage in multipul of 11kv?
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?