Interested to Buy Any Domain ? << Click Here >> for more details...
when giving a supply to wounded coil it will get
magnetised, but the same is not if it is not wounded on a
core..and it is getiing short....why.......
- 3 Answers
- 5838 Views
- I also Faced
- E-Mail Answers
Answer Posted / srk
Dear Kk, i m also confussed from this quastion is that when
we give the supply of wounded coil it is magnetic why it is
not getting short ...?
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)
How can we find the breaking capacity of a Load breaker switch (LBS) fed from 11 kv supply??ex:50KA, 26kA etc???detailed step vice answer pls.
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
What does Bode plot tell you?
What is sink and source?
Why does amplifier gain reduce?
what is the preventive maintence for ht panels and busbars and vcb abd acb's.
What is step signal?
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another
direction of tarbine& genrator
In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?
how can i get an electrical c-certificate?
