Answer Posted / hansraj
the dynamical induced emf needs a constant flux i.e time
invarient flux
if we give the ac input it produces alternating flux in the
rotar field and dc current not producec e.m.f. is induced
so the
electrical power will be zero
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated
What is the formula of frequency ?
can anyone provide me a amf panel control wiring using ec-2 relay?
distribution is maximum done by a)radial b)network c) parallel d)b & c
how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical
What should be setting for alarm,tripping and cooling fan on for power transformer's oil temp. and winding temp. indicator?
what is meant by impulse voltage?
what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?
how you taken aotitude test
does the Trivector Meter of three phase automatically takes care of the low power factor and gives the reading accordigly or it does not take care of the Power factor while giving the readings please explain
is ac supply can store
we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards
how to apply b license to c license in tneb
how many Classification of fire extinguisher
What are approaches to tackle sedimentation problem of reservoir?