Interested to Buy Any Domain ? << Click Here >> for more details...
is starting current of induction is high or stating current
of ransformor is hign ,for the same rating
- 12 Answers
- 15889 Views
- BARC, I also Faced
- E-Mail Answers
Answer Posted / subbarao
induction motor takes 5 to 7 times of current at starting because its rotor short circuited and offers low impedance,obviously transformer offers high impedance compared to induction motor.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
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
sir plz send some previous year questions of jspl.
What is the function of auadag in a cro?
what about electrical pannel.? What is meant by plc pannel.?
how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.
features of hbc fuses
How to work E.L.C.B and how to connect in circuit.
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
Draw torque - speed curve and load curve of induction motor? mark operating point ?
What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
do you have some of interview Questions in power and genrator section in general whith answers
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
Explain the propagation of harmonics in the network and influence of phase angle of harmonics.
What type of fittings and electrical accessories can be install in radiation area ?
