In a 3 phase squirrel cage induction motor why does rotor
rotate?
will 3 phase transformer rotate like a motor if it is
placed on bearings and powered up? give reason
Answer Posted / rajesh
even we keep a transformer connected in star or delta,it
dont rotate why because there is a specific placement of
armature conductors to exert a torque on it.
simply saying we don't get a superb curry by mixing all the
spieces. we get it only through a specific exercise.
Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER
Which motor will you choose which can operate in both lagging as well as leading power factors?
what is the working process of over & under voltage relay.
if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side
What is the different types of cable & current capacity of cable
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
what are the main applications of transistor in non-linear region?
george phenomenon of synchronous machine
formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?
State thevenin’s theorem?
How the annunciator works ? How to do its wiring
Starting current of a 10 HP induction Motor is ______ time’s full load current.
What are safety device in vcb and acb?
give me a clear defination of inductance,and how can u calculate inductance of a motor
being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give