Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / k.prakashchandra
It is the voltage drop at the terminals, at the rated current due to impedance of the transformer = IZ
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
why is the power generator connected as star earthed or star earthed through reactance and what its features ?
I have a drawing of a wound rotor induction motor for a crane. This crane motor has 5 forward speeds & 5 reverse speed implemented of course with different amount of resistance for each speed setting selected. What has got me scratching around is the fact that 8 of the 10 speed selections switch in uneven (unbalanced) amounts of resistances on each of the 3 connections to the motor's rotor.Can this be possible? I would have assumed this would produce unbalanced rotor currents and therefore vibration in the motor. I would greatly appreciate anyone's comments on this. Many thanks, Confused.
Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.
Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
Explain few advantages of electric traction system?
how maney type tempereture measurement ?
A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?
two way ckt diagram can be drawn by how many ways? give diagram
what is working process of star delta controlling circuit ?
what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.
what is the meaning of osr in transformer.
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
Define settling time.
What are the disadvantages of autotransformer?
What is the ratio of true power to apparent power in an ac circuit?
